000 00388nam a2200157Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a370.15 G12
100 _aGagne , Robert M.
245 4 _aThe conditions of learning
250 _a2nd Edition
260 _bHolt, Rinehart and Winston, Inc.
_c1970
300 _a407
942 _cBK
999 _c337
_d337