TY  - BOOK
AU  - Aufmann,Richard
AU  - Nation,Richard
TI  - Algebra & trigonometry
SN  - 97781285449425
PY  - 2015///
CY  - USA
PB  - Cengage Learning
KW  - Algebra
KW  - Textbooks
KW  - Trigonometry
N1  - Includes index
ER  -