TY  - BOOK
AU  - Kumar Singh,Jiwitesh
TI  - Labour economics- principles, problems and practices 
SN  - 81-7629-086-6
U1  - 331.095 4 
PY  - 1998///
CY  - New Delhi
PB  - Deep and Deep
KW  - Labour economics
KW  - Economics
N1  - Includes index
ER  -