TY  - BOOK
T1  - Elementary functions
DA  - [1971]
CY  - Belmont, Calif.,
AU  - Wooton, William.
CN  - QA331.3
CN  - QA331.3
PB  - Wadsworth Pub. Co.
PP  - Belmont, Calif.,
PY  - [1971]
ID  - 661
KW  - Functions.
TI  - Elementary functions
ER  -