000 00619nam a2200193 a 4500
008 970106s1984^^^^^^^a^^^^^^^^^^000^0^eng^d
020 _a0-8224-4341-4
035 _aMX001000380543
050 _aLB1028.5
_bM29 1984
100 1 _aMager, Robert Frank,
_d1923-
_eautor
245 1 0 _aPreparing instructional objectives /
_cRobert f. mager
250 _a2 # ed. rev.
264 1 _aBelmont, california :
_bPitman management and training,
_cc1984
300 _a136 páginas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
650 4 _aEnseñanza programada
999 _c10318
_d10318