TY  - BOOK
AU  - Park,Chan S.
TI  - Contemporary engineering economics
SN  - 0201835983
PY  - 1997///
CY  - Menlo Park, Calif.
PB  - Addison-Wesley
KW  - Engineering economy
N1  - Includes index; Contents : Engineering economic decisions--Equivalence and interest formulas--Present worth analysis
ER  -