Singer, Edwin J. <br/><br/>
Training in Industry and Commerce  eng. 
Singer, Edwin J. 
 - London:  Institute of Personnel Management:  1977. 
 - 160p.:  ill.;  18cm. 
<br/><br/><label>ISBN: </label>085292156X 
<br/><br/><label>Dewey Class. No.: </label>658.3124  / SIN