TY  - BOOK
AU  - Swokowski, Earl W.
TI  - Precalculus functions and graphs
SN  - 978-1-305-66309-1
U1  - SHS 515.1 Sw7p 
CY  - Boston, MA 
KW  - Algebra - graphic methods
KW  - Functions
KW  - Precalculus
KW  - Trigonometry
ER  -