Olson Jeff <br/><br/>
Key to personnel effectiveness:giving great presantation(set prise 2900 rs.) 

 - New Delhi :  Pentagon,  2021. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.3  / OLS