Preparing instructional objectives
Mager, Robert Frank
Preparing instructional objectives Robert F. Mager. - Belmont, Calif. Fearon-Pitman Publishers 1962. - 60 p. ill., forms. 21 cm.
bev00000537
Programmed Instruction
Preparing instructional objectives Robert F. Mager. - Belmont, Calif. Fearon-Pitman Publishers 1962. - 60 p. ill., forms. 21 cm.
bev00000537
Programmed Instruction