TY  - BOOK
AU  - Gupta, Amarendra Kumar
ED  - V. Xaza
TI  - Seasonal migration of agricultural labourers : a case study of social costs in Purnea District of Bihar
U1  - DS 
PY  - 1990///
CY  - Shillong
PB  - NEHU, Dept of Sociology
ER  -