TY  - BOOK
AU  - Leithold,Louis
TI  - College algebra and trigonometry
SN  - 0201157306 (cased)
PY  - 1989///
CY  - Reading . Mass.
PB  - Addison-Wesley
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -