TY  - BOOK
AU  - Aufmann,Richard N.
AU  - Barker,Vernon C.
AU  - Nation,Richard D.
TI  - College algebra and trigonometry
SN  - 0395380960
PY  - 1990///
CY  - Boston
PB  - Houghton Mifflin
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -