TY  - BOOK
AU  - ZILL, Dennis G.
AU  - DEWAR, Jacqueline M.
TI  - Essentials of Precalculus with Calculus Previews
SN  - 9781284056327
U1  - 512.1 
PY  - 2016///
CY  - Burlington
PB  - Jones & Bartlett Learning, 
KW  - Precalculus -- Textbooks
KW  - Precalculus
ER  -