Skinner, Charles E Educational psychology / Charles E Skinner - 4th ed. - New Delhi : Prentice-hall of India, c1964. - x, 755 p. : illus. ; 22 cm. Subjects--Topical Terms: Educational psychologyPädagogische Psychologie.Psychopédagogie. Dewey Class. No.: 370.1508 / EDU 1964