Brooks, F. D., & Shaffer, L. F. (1937). Child psychology. Houghton Mifflin.
Dyfyniad Arddull ChicagoBrooks, Fowler Dell, and Laurance Frederic Shaffer. Child Psychology. Boston: Houghton Mifflin, 1937.
Dyfyniad MLABrooks, Fowler Dell, and Laurance Frederic Shaffer. Child Psychology. Houghton Mifflin, 1937.
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