TY  - BOOK
AU  - Nanney, J. Louis
AU  - Cable, John Laurence,
TI  - Trigonometry, a skills approach
SN  - 0205069207
PY  - 1979///
CY  - Boston
PB  - Allyn and Bacon
KW  - Trigonometry
N1  - Includes index
ER  -