TY  - BOOK
AU  - Christy,Dennis T.
AU  - Christy,Dennis T.
TI  - Algebra and trigonometry
SN  - 0697053229
AV  - QA152.2 .C46 1989
U1  - 512/.13 20
PY  - 1989///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown
KW  - Algebra
KW  - Trigonometry
N1  - Rev. ed. of: Essentials of precalculus mathematics. 3rd ed. c1986; Includes index
ER  -