000 00436cam a2200157ua 4500
041 _aeng
_h
082 _a515.15
_bGIB/IN
100 _aGibson , George A.
245 _aIntroduction to the calculus based on graphical methods /
_cGeorge A Gibson.
_hTextual Documents
250 _a1 /
_b.
260 _aNewyork :
_bMacMillan and Company Limited ,
_c1960.
300 _a271 ; .
504 _a
942 _cBK
999 _c256235
_d256235