000 00305nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aJ.P GUPTA AND OTHERS
245 _aBEEMA KE SIDHHANT
260 _bR. Chand & Co.
_aN Delhi
_c1997
300 _a191
650 _aCOMMERCE
_bB.COM.
942 _2ddc
_cBB
_02
999 _c13173
_d13173