000 00444nam a22001697a 4500
003 BD-DhUL
005 20190303105816.0
008 140902s1931 ii ||||| |||| 00| 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a513.21
_bDAA
100 1 _aDatta, H. N.
245 1 0 _aAnalytical conics /
_cH. N. Datta.
260 _aCalcutta :
_bModfern Book Agency ,
_c1931.
300 _aix, 285 p. ;
_c17 cm.
650 0 _aConic sections
942 _2ddc
_cBK
999 _c7392
_d7392