000 00409 a2200145 4500
005 20250829164523.0
082 _a515
_bHEE
100 _aHeckenbach, Alan J
_9213749
245 _aElementary functions
_b: an approach to precalculus mathematics
_cHeckenbach, Alan J
260 _aNew York:
_bMacmillan,
_c1970
300 _b356p
650 _aCalculus
_9213750
700 _aKegley, J. Colby
_9213751
942 _cBK
999 _c57942
_d57942