TY  - BOOK
AU  - Blank, Leland T.
AU  - Tarquin, Anthony J.
TI  - Engineering Economy 
SN  - 0071159649
U1  - 658.15202462 
PY  - 1998///
CY  - Singapore : 
PB  - McGraw-Hill, 
KW  - Engineering Economy
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-115964-9.pdf
ER  -