000 00337nam a2200145Ia 4500
008 150225s9999 xx 000 0 und d
082 _aBUC
100 _a"Buch,M.B"
245 _a"Fourth servey of research in education 1983-1988,vol - II"
250 _a1991
260 _bNCERT
300 _aBUC
938 _b2002
942 _2ddc
_cBK
999 _c1269
_d1269