TY  - BOOK
AU  - SUBRATA GUPTA
AU  - Vramar Sengupta
TI  - Unnayan arthaniti o rasivijaner gorar katha
U1  - 338.9 
CY  - Kolkata
PB  - Bani Prakashan
KW  - Geography
N1  - Includes bibliographical references and index
ER  -