000 00282nam a2200121Ia 4500
008 210804s2004||||xx |||||||||||||| ||und||
041 _aeng
100 _aWelton J
245 0 _aPsychology of education
260 _aDelhi
_bSurjeet publications
_c2004
300 _a507
942 _cBK
999 _c12440
_d12440