000 00232nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBANSAL SAHAY
245 0 _aENGINEERING MATHMETICS
260 _bDHANPAT RAI
942 _2ddc
_cBTECH
_01
999 _c8071
_d8071