TY  - BOOK
AU  - Tyagi, B.P.
TI  - Labour economics and social welfare: for students of labour economics in Indian universities and labour institute
U1  - 331 
PY  - 1975///
CY  - Meerut
PB  - Jai Prakash
KW  - Labour economic
N1  - Includes bibliographical reference
ER  -