000 00281nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aContemporary Educational Psychology
260 _aAcademic Press Inc.,
_bDuluth
_c1 Jan-31 Dec,1993
362 _a18-18
_b01-Apr
942 _2ddc
_cJ
999 _c190096
_d190096