000 00371nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a515
082 _b15 T35
100 _a"Thomas ,George .B"
245 0 _aCalculus and Analytic Ge
250 _aSixth
260 _aNew Delhi
260 _bNarosa
260 _c1984
300 _axxiv-I-11
999 _c22163
_d22163