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Pretty, young college student looking for a book in the library, studying for her exam
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College student solving a math problem during math class in front of the blackboard/chalkboard (color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Pretty, female college student in a library, looking for a book (shallow DOF; color toned image)
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Young woman in casual holding opened book with green tree
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Hands of a scientist working in modern chemistry/physics lab (shallow DOF; color toned image)
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Pretty young female student in library looking for a book on college/university campus
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Teenage female driving student learning to drive a car
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Teenage female driving student learning to drive a car
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Young woman in casual holding opened book with city model
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Young woman in casual hiding face behind reading. Elements of this image are furnished by NASA
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Young woman in casual hiding face behind reading
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Portrait of a female researcher carrying out research in a chemistry lab (color toned image; shallow DOF)
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Portrait of a female chemistry student carrying out research in a chemistry lab (color toned image; shallow DOF)
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Cute girl and boy at chemistry lesson making tests
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Cute girl and boy at chemistry lesson making tests
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Cute girl and boy at chemistry lesson making tests
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Cute girl and boy at chemistry lesson making tests
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Young female scientist works in modern chemistry/biology lab (shallow DOF; color toned image)
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Smart boy in red glasses near blackboard with formulas
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Genius girl in red glasses near blackboard in master hat
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Portrait of a female researcher carrying out research in a chemistry lab (color toned image; shallow DOF)
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Woman teacher and boy at lesson touching media screen
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Teenage female driving student learning to drive a car
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Pretty young college student in a library (shallow DOF; color toned image)
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Young man with opened book. Reading and education
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Young man in casual holding opened book with city model. Elements of this image are furnished by NASA
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Genetically modified plants tested in petri dishes
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Old opened book with business strategy sketches
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Opened book with light on pages on black background
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Woman in casual wear holding opened book in hands
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Portrait of a female researcher doing research in a lab (shallow DOF; color toned image)
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Pretty, female college student in a library, looking for a book (shallow DOF; color toned image)
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Teenager boy wearing jeans and shirt and reading book
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Woman in casual wear holding opened book in hands
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Book with brown leather hardcover isolated on white background
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Senior chemistry professor giving a lecture in front of classroom full of students (shallow DOF; color toned image)
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