1. The learning process and programmed instruction.   Publication: New York : Holt, Rinehart and Winston, 1962 . 288 p. Date:1962 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1028 .5 G72] (1), Actions: Add to cart No cover image available No cover image available
2. Programmed instruction in West Africa and the Arab states :   Publication: Paris : Unesco, 1964 . 32 p. - Date:1964 Availability: Copies available: Turkeyen Campus Education & Humanities [LB1028.5 Kom] (1), Actions: Add to cart No cover image available No cover image available