TY  - BOOK
AU  - Aufmann,Richard N.
AU  - Barker,Vernon C.
TI  - Introductory algebra: an applied approach 
SN  - 0395380944
AV  - QA152.2 .A85 1987
PY  - 1987///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Algebra
N1  - Includes index
ER  -