TY  - BOOK
AU  - Tang,S.L.
TI  - Economic feasilility of project: manageral and engineering practice 
SN  - 0071147853
U1  - 951.058 22
PY  - 1997///
CY  - Singapore
PB  - McRaw-Hill Book co
KW  - Economic feasilility of project
N1  - Includes bibliographical references
ER  -