000 00390nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a517 M6
100 _a"Mckelvey, Joseph Vance"
245 0 _aCalculus
250 _a\\195100ENGGPCX
260 _aMacmillan
260 _b1951
260 _cNew York
300 _avii+405p
500 _aincludes index and biblioraphy
942 _cBK
999 _c7795
_d7795