TY  - BOOK
AU  - Young, Frederick H.
TI  - Essentials of Algebra and Trigonometry 
U1  - 512.13 
PY  - 1964///
CY  - London : 
PB  - Addison-Wesley, 
KW  - Algebra
KW  - Trigonometry
N1  - NN
ER  -