000 00400nam a2200145Ia 4500
008 170101s1962 xx 000 0 und d
041 _aEnglish
082 _aGN370.11 M272P
100 _aROBERT F MAGER
245 0 _aPREPARING INSTRUCTIONAL OBJECTIVES
260 _aCALIFORNIA
_bFEATON PUBLISHERS
_c1962
300 _a60
_ePrint
653 _aPREPARING INSTRUCTIONAL OBJECTIVES
942 _2ddc
_cBK
999 _c403092
_d403092