Preparing Instructional Objectives /
Mager, Robert Frank, 1923-
Preparing Instructional Objectives / Robert F. Mager. - 2nd ed. - Belmont, Calif. : Fearon-Pitman Publishers, c1962. - viii, 60 p. : ill. ; 21 cm.
First ed. published in 1961 under title: Preparing objectives for programmed instruction.
082245601X
Programmed instruction.
370 / MAG
Preparing Instructional Objectives / Robert F. Mager. - 2nd ed. - Belmont, Calif. : Fearon-Pitman Publishers, c1962. - viii, 60 p. : ill. ; 21 cm.
First ed. published in 1961 under title: Preparing objectives for programmed instruction.
082245601X
Programmed instruction.
370 / MAG