000 00604nam a2200193 4500
001 34640/82
005 20130515014210.0
008 111112s9999 xx 000 0 und d
020 _a0-07-074334-7
020 _ahard cover
050 _aLB1027
_b.D32 1974
100 1 _a"davis, robert h. "
_99099
245 1 0 _aLearning system design:
_ban approach to the improvement of instruction/
_c Robert.H. Davis
250 _a1 ed.
260 _ausa :
_bmcgraw-hill book co
_c1974.
300 _a"ix, 342p.;
_c24 cm."
650 0 _alesson planning
_99100
942 _2lcc
_cBK
_hLB1027.D32 1974
999 _c16014
_d16014