Gunawardane, Gamini <br/><br/>
Service Management / 

 - Colombo:  Dhayawansa Jayakodi & Company,  2017 
 - 378 p.;  27 cm. 
<br/><br/><label>ISBN: </label>9789556863802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension and technology
<br/><br/><label>Dewey Class. No.: </label>658.83  / Gun