000 00256 a2200097 4500
001 90175
082 _a03122 BEL
090 _c42518
_d42518
245 _a21st century childrens encyclopedia Vol-3
260 _aNew delhi
_bapplies scince publishers ltd
_c2007
942 _aNUST-CAE
_k03122 BEL
999 _c325248
_d325248