Mager, Robert Frank, 1923-
Preparing instructional objectives Robert F. Mager. - Palo Alto, CA : Fearon Publishers, c1962. - 59 leaves ; 22 cm.
Programmed instruction.
LB1028.5
371.3 M192p 1962
Preparing instructional objectives Robert F. Mager. - Palo Alto, CA : Fearon Publishers, c1962. - 59 leaves ; 22 cm.
Programmed instruction.
LB1028.5
371.3 M192p 1962