TY  - BOOK
AU  - Grant, Eugene L., Ireson, W. Grant and Leavenworth, Richard S.
TI  - Principles of engineering economy
SN  - 0471523178
U1  - 620 
PY  - 1990///
CY  - New York
PB  - John Wiley & Sons
KW  - Engineering
KW  - Engineering economy
ER  -