TY  - BOOK
AU  - Pilcher, Roy
AU  - 
TI  - Appraisal and Control of Project Costs
U1  - 338.58(083.9) 
PY  - 1973///
CY  - London
PB  - McGraw-Hill
KW  - Appraisal and Control of Project Costs
N1  -  Charts
ER  -