TY  - GEN
AU  - Park,Chan S.
TI  - Contemporary engineering economics
SN  - 9788120342095 (pbk.)
AV  - TA177.4 .P369 2011
U1  - 658.15 
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning
KW  - Engineering economy
N1  - Includes appendixes & index
ER  -