000 00415cam a2200169ua 4500
001 7656
008 120223n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a516.16
100 _aDas, H.K.,
_eSexena, H.C.,
245 _aCo-ordinate Geometry
_zH.K. Das
250 _a1st /
_b2002.
260 _aNew Delhi:
_bS Chand & Co.,
_c2002.
300 _a485p.
600 _aMathematics,
_eGeometry.
942 _cBK
999 _c7278
_d7278