00470nam a2200193Ia 4500003000400000005001700004008004000021020001800061040000700079041000800086082001500094100001400109245005900123250000600182260002200188300001000210650003900220700001700259OSt20250703152855.0210210b1986   xxu||||| |||| 00| 0 eng d  a0 85226 413 5  cAL  aeng  a516.3 JAIT  aJain P K   aTextbook of analytical geometry of two dimensions Ed 2  a2  aNDbW E Ltdc1986  a362p.  aAnalytical geometry two dimensions  aKhalil Ahmad