000 00538nam a2200169 a 4500
999 _c775
_d775
005 20191129153021.0
008 830210s1984 caua b 000 0 eng
020 _a0822443414 (pbk.)
082 0 0 _a371.3 MAG
_222
100 1 _aMager, Robert Frank,
_d1923-
245 1 0 _aPreparing instructional objectives / (Acc: 44)
_cRobert F. Mager.
250 _aRev. 2nd ed.
260 _aBelmont, Calif. :
_bPitman Management and Training,
_cc1984.
300 _avi, 136 p. :
_bill. ;
_c23.2 cm.
650 0 _aProgrammed instruction.
942 _2ddc
_cSD