TY  - BOOK
AU  - Leithold, Louis
TI  - College algebra and trigonometry
SN  - 971-08-5085-7
U1  - F.P./G.Ed. 512'.13 L533 1989 
PY  - 1989///
CY  - Massachusetts
PB  - Addison-Wesley Publishing Company
KW  - Algebra
KW  - Trigonometry
N1  - Includes appendixes and indexes
ER  -