WERTHER, . W. B <br/><br/>
Human Resource Management 

 - 3th Ed. 
 - New York,  McGraw-Hill Irwin,  1981. 
 - 679p,  Glossary & Index  24cm. 
<br/><br/><label>ISBN: </label>0-07-549799-9 
<br/><br/><label>Dewey Class. No.: </label>658.3 WER