Riggs, James L. <br/><br/>
Productive supervision / 
James L. Riggs 
 - Englewood Cliffs  Prentice-Hall  1985 
 - 505p.  ill.  24cm 
<br/><br/><label>ISBN: </label>0137251513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factory management<br/>Supervisors Industrial