000 00283nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aInternational Journal of Educational Research
260 _aElsevier Science Ltd
_c1 Jan-28 Feb,1999
362 _a31-31
_b01-Feb
942 _2ddc
_cJ
999 _c188271
_d188271