Omar, Mchoro I. <br/><br/>
Education Research : Concept and Methods: "A Practical Guide Based on Experience" 

 - Dar es Saalam  Delah Education Publishers Ltd  2011 
 - xxv,  294p.: ill.; 21cm 
<br/><br/> Includes Annexes, Reference 
<br/><br/><label>ISBN: </label>978 9987 415 29 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Research
<br/><br/><label>Dewey Class. No.: </label>370.78