000			00351nam a2200133Ia 4500
082			_a372.7 _bPUC
245			_aCalculus and analytic geometry _b: for class XII
260			_aLahore: _bKoh-i-Noor, _c1999.
300			_b410p.
500			_aPunjab Textbook Board, Lahore
546			_aeng
650			_aMathematics-Study and teaching _960150
942			_cBK
999			_c19787 _d19787