000 00449nam a22001817a 4500
001 20446
003 BD-DhUET
008 150411b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _21st ed.
_a516
_bKHO/1968
100 _aKhosh, Mohammad
245 _aText book on
_bCo-ordinate geometry and vector analysis
250 _a1st ed.
260 _aDacca
_bIdeal
_c1968
300 _a156p.
650 0 _aGeometry
942 _cGB
999 _c20446
_d20446