TY  - BOOK
AU  - Park,Chans S.
TI  - Contemporary engineering economics
SN  - 0201835983
AV  - TA 177.4 .P369 1997 
PY  - 1997///
CY  - England
PB  - Addison-Wesley
KW  - Engineering economy
N1  - Includes index
ER  -