000 00306nam a2200133Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS.Chand, C.B.BEdi
245 0 _aGeneral Studeis 1999
250 _a3rd Ed
260 _aNew Delhi
260 _c1999
650 _aGeneral Studeis 1999
942 _cREF
999 _c18516
_d18516