TY  - BOOK
AU  - Park 
TI  - Contemporary engineering economics 
SN  - 0131876287 
U1  - 658.15 PAR 2007 
PY  - 2007///
CY  - Upper Saddle River
PB  - Prentice Hall
KW  - Engineering economy
N1  - Includes index p.899 - 919
ER  -