TY  - BOOK
AU  - Allenspach,Heinz
ED  - International Labour Organization (Geneva),
TI  - Flexible working hours
SN  - 9221011984 (pbk.) :
U1  - 331.257 
PY  - 1975///
CY  - Geneva
PB  - International Labour Office
KW  - Hours of labor, Flexible
N1  - Bibliography : p. 61-64
ER  -