TY  - BOOK
AU  - Employer's Association, Labour Service (Wing)
ED  - Employer's Association, Labour Service (Wing)
TI  - Gratuity
U1  - X:9584.2.N6, K5 
PY  - 1965///
CY  - Calcutta
PB  - Oxford and IBH Publishing India      
KW  - Social Security
ER  -