TY  - BOOK
AU  - Manougian, M. N.
TI  -  Precalculus algebra and trigonometry
SN  - 0-931541-07-7
U1  - 512.3 
PY  - 1987///
CY  - Florida
PB  - Book Publishers, Inc.
KW  - Algebraic Expressions
KW  - Equations in One variable
KW  - The Conic Sections
N1  - Index
ER  -