000 00464nam a2200169 4500
005 20250714102528.0
040 _cUDSM
050 _aQA39.2.H4 1983
100 1 _a Helton, Floyd F.
_eAuthor
245 1 0 _aPrecalculus mathematics
_b: a functions approach
260 _aDallas :
_bForesman and Company Scott,
_c1983.
300 _axi,514p.
_b: ill.
_c; 24cm.
504 _aIncludes index
650 _aMathematics
650 _aFunctions
942 _2lcc
_cBK
_n1
999 _c153593
_d153593