TY  - BOOK
AU  - Park, Chan S.
AU  - Sharp Bette, Gunter P.
TI  - Advanced Engineering Economics 
SN  - 0471517585
U1  - 658.15 
PY  - 1990///
CY  - New York : 
PB  - John Wiley, 
KW  - Engineering Economy
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-471-51758-5.pdf
ER  -