TY  - BOOK
AU  - Campbell,Howard E.
TI  - Concepts of algebra & trigonometry
SN  - 0871503328
U1  - 512.13 123
PY  - 1982///
CY  - Boston, Mass.
PB  - Prindle, Weber & Schmidt
KW  - Algebra Trigonometry
N1  - Includes index
ER  -