TY  - BOOK
ED  - India. Ministry of Labour. Labour Bureau.
TI  - Pocket book of labour statistics 1977
U1  - R 331.078 21st ed.
PY  - 1977///
CY  - Chandigarh
PB  - Labour Bureau, Ministry of Labour, Government of India
KW  - Labour-Statistics-Handbooks, manuals, etc
ER  -