TY  - BOOK
AU  - Sullivan,William G..
TI  - Engineering economy
SN  - 9780136142973
AV  - TA177.4 .S85 2009
PY  - 2009///
CY  - Upper Saddle River, N.J.
PB  - Pearson Prentice Hall
KW  - Engineering economy.
N1  - Kaynakça ve dizin var
ER  -