TY  - BOOK
AU  -  Sobel, Max A.
TI  - Algebra and trigonometry .- 5th ed.  / Max A. Sobel, Norbert Lerner
SN  - 0132991241
CY  - Englewood Cliffs, NJ : Prentice Hall, c1995
PB  - Englewood Cliffs, NJ : Prentice Hall, c1995
KW  -  Algebra.     Trigonometry
ER  -