TY  - BOOK
AU  - DeGarmo, E. Paul
TI  - Engineering economy 
SN  - 0133821935
U1  - 658.155 ENG 1997 
PY  - 1997///
CY  - New Jersey
PB  - Prentice Hall
KW  - Engineering economy
N1  - Includes bibliographical references and index
ER  -