TY  - BOOK
AU  - Barnett, Raymond A.
TI  - Precalculus: functions and graphs 
SN  - 0-07-236871-3
U1  - 512.1 B93 
PY  - 2001///
CY  -  USA
PB  -  McGraw-Hill Higher Education
N1  - COECS; Bachelor of Science in Civil Engineering
ER  -