000 00274nam a2200121Ia 4500
020 _a0201075253
100 _aGeorge B Thomas
245 _aCalculus and Analytic Geometry
250 _a4th
260 _c1972
_bAddison-Wesley
_aMassachusetts
300 _axii+818
942 _cBK
999 _c7474
_d7474