000			00347nam a2200121Ia 4500
090			_c2631 _d2631
100			_aDas,B
245			_aPre university elementary coordinate geometry and solid figures with solid geometry. _cB Das
260			_aCalcutta: _bBKland, _c[n.d.].
300			_a159 p.: _bdia; _c18 cm.
650			_aCoordinate Geometry
942			_cBK
999			_c2530 _d2539