Allenspach, Heinz <br/><br/>
Flexible working hours / 
Heinz Allenspach. 
 - Geneva:   International Labour Office,   [1975].  
 - vi, 64 p. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>9221011984 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flextime
<br/><br/><label>Dewey Class. No.: </label>331.2572