TY  - BOOK
AU  - Bhattacharyya Sudhir
TI  - Empolyment and unemployment concepts adopted by the national sample survey
U1  - SC:300(54) 
PY  - 1969///
CY  - Calcutta
PB  - ISI
KW  - Employment
KW  - India
KW  - NSS
ER  -