McClelland, David Clarence
Human motivation
Cambridge University Press, 1987
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Studies in motivation
edited by David C. McClelland
Appleton Century Crofts, 1955
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Atkinson, John W.
An introduction to motivation
D. Van Nostrand, 1978
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Reeve, Johnmarshall
Understanding motivation and emotion
John Wiley & Sons, 2015
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Bindra, Dalbir
Motivation: a systematic reinterpretation
Ronald Press, 1959
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