TY  - BOOK
AU  - Larson,Ron
AU  - Heyd,David E.
AU  - Hostetler,Robert P.
AU  - Edwards,Bruce H.
TI  - Precalculus with limits: a graphing approach 
SN  - 0669417580
AV  - QA331.3 .L375 1997
U1  - 510 21
PY  - 1997///
CY  - Boston
PB  - Houghton Mifflin
KW  - Functions
N1  - Includes indexes
ER  -