TY  - BOOK
AU  - Lewis,W. Arthur
TI  - The principles of economic planning:  a study prepared for the fabian society 
U1  - 338.9 
PY  - 1952/// (1959 printing)
CY  - London
PB  - George Allen & Unwin Ltd
KW  - Economic
KW  - Economics - Planning and Development
ER  -