Grenny, Joseph, <br/><br/>
Crucial influence :  leadership skills to create lasting behavior change. 
Joseph Grenny, Kerry Patterson, David Maxfield et al. 
 - Third edition 
 - New York:  McGraw Hill,  2023. 
<br/><br/><label>ISBN: </label>9781265051198 
<br/><br/><label>Nat. Bib. No.: </label>GBC389195  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>021047999  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership