Omari, Issa Mcholo <br/><br/>
Education research:   concepts and methods "a Practical guide bases on experience" 

 - Dar es Salaam:  Delah Educational Publishers Ltd,  2011 
 - xxvi,294p.:  ill.;  21cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>978 9987 415 29 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology<br/>Social science- -reasearch -- methodology
<br/><br/><label>LC Class. No.: </label>LB1028.O45