TY  - BOOK
AU  - Wheater,Carolyn C.
TI  - Easy pre-calculus step-by-step
SN  - 9780071767675 (pbk.)
AV  - QA301 .W48 2012
U1  - 515 23
PY  - 2012///
CY  - Dubuque, Iowa
PB  - McGraw-Hill Contemporary Learning
KW  - Calculus
KW  - Problems, exercises, etc
ER  -