000 00279nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aTHOMAS (GEORGE B) & FINNEY (ROSS L)
245 0 _aCALCULUS & ANALYTIC GEOMETRY
250 _a6TH
260 _bNAROSA PUB. HOUSE
942 _2ddc
999 _c94370
_d94370