Teaching machines and programmed instruction,
Fry, Edward, 1925-
Teaching machines and programmed instruction, an introduction. - New York, McGraw-Hill [1963] - 244 p. illus. 24 cm.
62017024
Programmed instruction.
Teaching machines.
LB1028.5 / .F78
371.3944
Teaching machines and programmed instruction, an introduction. - New York, McGraw-Hill [1963] - 244 p. illus. 24 cm.
62017024
Programmed instruction.
Teaching machines.
LB1028.5 / .F78
371.3944