1. Basic psychology; how we behave and why /   Publication: London, | Toronto [etc.]: G. G. Harrap & co. ltd., 1946 . 150 p. , "Suggestions for further reading" at the end of each chapter. Date:1946 Availability: Copies available: Turkeyen Campus Education & Humanities [BF131 R7] (1), Actions: Add to cart No cover image available No cover image available
2. Groundwork of educational theory /   Publication: London : G. G. Harrap & Co. Ltd., 1942 . 264 p. : , "First published 1942" Date:1942 Availability: Copies available: Turkeyen Campus Education & Humanities [LB775 R776] (1), Actions: Add to cart No cover image available No cover image available
3. The language and mental development of children;   Publication: London; G.G. Harrap & co. ltd, 1966 . 354p. : , "First published 1944." | Copy 1. Reprinted 1967. Date:1966 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1139 L3 W3] (2), Actions: Add to cart No cover image available No cover image available
4. A comprehensive Spanish course /   Publication: London : Harrap Co., 1962 . 225 p. Date:1962 Availability: Copies available: Turkeyen Campus Education & Humanities [PC4111 P3 1962] (1), Actions: Add to cart No cover image available No cover image available
5. Midlands mathematical experiment; in metric units.   Publication: London, published for Midlands Mathematical Experiment Ltd. by George G. Harrap & Co. Ltd., 1969 . v. Date:1969 Availability: Copies available: Turkeyen Campus Science & Technology [QA 14 G4 M5 1969] (1), Actions: Add to cart No cover image available No cover image available