TY  - BOOK
AU  - Dupree, Daniel E.
AU  - Harmon, Frank L.
TI  - COLLEGE ALGEBRA AND TRIGONOMETRY
U1  - 512 
PY  - 1968///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Algebra
KW  - Trigonometry, Plane
ER  -