000 00308nam a2200133Ia 4500
008 220201s1987 xx 000 0 eng d
082 _a1
_bGUP
100 _aGupta,Sunita
245 0 _aChildrens knowledge bank vol -4
250 _a5th
260 _bPustak Mahal
_aDelhi
_c1987
300 _a232
942 _2ddc
999 _c6095
_d6095