TY  - BOOK
AU  - Weille,de Jan
AU  - Kim,Hyung M.
ED  - International Bank for Reconstruction and Development
TI  - Present worth calculation of projects: twelve tables 
T2  - Economics department working paper
PY  - 1967///
CY  - Washingtion, D.C.
PB  - IBRD
KW  - Interest
KW  - Tables
KW  - Cash flow
ER  -