Petro,Yohana Mrio <br/><br/>
Effects of training on employees performance at mobile companies in Tanzania:  the case of airtel Tanzania/ 
by Yohana Petro  Mrio.- 
 - Dar es salaam:  The Open University of Tanzania,  2022. 
 - xiv,73p.;  30cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>EA.DIS.658.31209678 PET