TY  - BOOK
AU  - Larson
AU  - Hosteler, Robert P
TI  - Precalculus
U1  - 512.3 
PY  - 1989///
CY  - Lexington
PB  - D.C Heath and Company
KW  - exponential tables
KW  - trigonometric tables
KW  - common logarithmic tables
N1  - index
ER  -