TY  - BOOK
AU  - Singh, V B
TI  - Patterns of Economic Development
U1  - 338.9 
PY  - 1970///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - General Stack
KW  - Social Sciences
KW  - Economics
KW  - ProductionEconomics
ER  -