TY  - BOOK
AU  - Buttrick,John A.
AU  - Williamson,Harold F.
TI  - Economic development : Principles and patterns
U1  - 330.9 
PY  - 1964///.
CY  - New Delhi : 
PB  - Prentice-Hall, 
KW  - Economic development
N1  - Includes index
ER  -