Malay, Sumati <br/><br/>
Research methods in extension education 
Sumati Malay and V. E. Sabarathanam 
 - New Delh:  Acharan Prakashan,  1980. 
 - xii, 340p. 
<br/><br/> includes bibliographies and index 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research
<br/><br/><label>Dewey Class. No.: </label>370.78  / MUR