TY  - BOOK
AU  - Sobel,Max A.
AU  - Lerner,Norbert
TI  - Algebra and trigonometry
SN  - 0130258830
AV  - QA154.2 .S63
PY  - 1991///
CY  - Englewood cliffs
PB  - Prentice hall
KW  - Algebra
KW  - Trigonometry
ER  -