000 00227 a2200097 4500
001 55298
100 _a
245 _aChildrens world encyclopedia
260 _aNew delhi
_bBlack Well Bant
_c2005
090 _c34274
_d34274
942 _aNUST-CAE
_cMONOGRAPH
_c26974
999 _c290371
_d290371