TY  - BOOK
ED  - Bihar (India).
TI  - Labour department, Govt. of Bihar
U1  - 331 
PY  - 1953///
CY  - Patna
PB  - Supdt., Govt. Printing
KW  - Labor and laboring classes
KW  - India
KW  - Bihar
KW  - Labor economics
KW  - Working class
ER  -