000			00295nam a2200133Ia 4500
100			_aDe Cecco, John P.
365			_b18
942			_cBK
654			_a
245			_apsychhology o Earning and Instrucation
260			_aNew Delhi _bPrentice Hall _c1970
082			_a370.15
300			_axvi,800
999			_c376957 _d376957
041			_aeng