TY  - BOOK
AU  - Keedy, Mervin Laverne.
AU  - Bittinger, Marvin L.,
TI  - Algebra and trigonometry: a functions approach / 
SN  - 0201036592
AV  - QA154.2 .K43
U1  - 512 
PY  - 1974///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -