TY  - GEN
AU  - Schmidt, Philip A.           
TI  - 2500 solved problems in college algebra and trigonometry
SN  - 0070553734 :
U1  - 512.13076 
PY  - 1991///
CY  - New York
PB  - McGraw-Hill,c1991.
KW  - Algebra
KW  - Problems, exercises, etc
KW  - Trigonometry
N1  - Includes index; Distributer: Al-Ahram; Catalogued By: Mahitab
ER  -