Perrigo A. E. B. <br/><br/>
Modern managerial techniques 
Perrigo A. E. B. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive
<br/><br/><label>Dewey Class. No.: </label>X:87, K8