Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
371.3 Mager, Robert Frank,, 1923- Preparing instructional objectives / Robert F. Mager. - 2d ed.. - Belmont, Calif. : Fearon-Pitman Publishers, c1975. 136 p. : ill. ; 21 cm. First ed. published in 1961 under title: Preparing objectives for programmed instruction. 082245601X : $3.95 * Programmed instruction.
