TY  - BOOK
AU  - Sobel,Max A.
AU  - Lerner,Norbert
TI  - Algebra and trigonometry
SN  - 0130258180
AV  - QA152.2 .S62 1991
PY  - 1991///
CY  - Englewood Cliffs, NJ 
PB  - Prentice Hall 
KW  - Algebra
KW  - Trigonometry
KW  - ALGEBRA
KW  - Trigonometría
N1  - Includes index
ER  -