000 00298nam a2200109Ia 4500
100 _aTyler, Ralph W.; Gagne Robert M. & Seriven, Micael
942 _cBK
245 _aPerspectives of curriculum evaluation
260 _aRand m. Nally & company, Chicago
_c1967
082 _a375 Tyl
300 _aviii,102p
999 _c5917
_d5917