TY  - BOOK
AU  - Chakravarty,Sukhamoy
TI  - The logic of investment planning. 
U1  - 332.6 
PY  - 1959///
CY  - Amsterdam
PB  - North Holland Pub. Co.
KW  - Statics and dynamics (Social sciences)
KW  - Economics
KW  - Mathematical models
ER  -