TY  - BOOK
AU  - Leff,Lawrence S.
AU  - Pawlowski,Christina M.
TI  - Barron's math 360: A complete study guide to pre-calculus: Your go-to guide for everything to pre-calculus 
SN  - 978-1-5062-8138-4
AV  - QA 39.3 L44 2021 
PY  - 2021///
CY  - New York
PB  - Barron's Educational Series
KW  - PRE-CALCULUS
N1  - Includes index
ER  -