integrating OER in Educational Practice:   Practitioner Stories/  eng 
Editors Shironica Karunanayaka, Som Naidu. 
 - Nugegoda:  The Open University of Sri Lanka,   2014. 
 - xvi,173p.:  ill.(cd), tables, diagrams, charts, graphs;  26cm. 
<br/><br/><label>ISBN: </label>9789552315268 
<br/><br/><label>Dewey Class. No.: </label>371.358  / ITN