00330nam a2200133Ia 4500020001800000082001700018100002100035245003500056250001100091260003300102300001000135650003200145700001900177  a9788185015521  a515.15 THO/C  aThomas, George B 0aCalculus and analytic geometry  a6th Ed  bAddison-WesleyaLondonc1963  a1041p  aCalculus Geometry, Analytic  aFinney, Ross L