Hinrichs John R <br/><br/>
Practical management ofr productivity 

 - NY  Van Nostrand Reinhold Co         1978 
 - xv, 192p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working Environmental
<br/><br/><label>Dewey Class. No.: </label>X:89P, L6