कवी, स्टीफन आर = Covey, Stephen R.  <br/><br/>
सिद्धान्त आधारित नेतृत्व = Principal of Centered Leadership 

 - New Delhi:  Manjul;  2018 
 - 352p. 
<br/><br/><label>ISBN: </label>9788183226707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>658.4092 COV