TY  - BOOK
AU  - Holder,Leonard Irvin
TI  - Trigonometry
SN  - 0534010148 :
U1  - 516.24 23
PY  - 1982///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Trigonometry
N1  - Includes index
ER  -