Sevilla, Consuelo G., <br/><br/>
Research methods 
Consuelo G. Sevilla 
 - Revised  edition 
 - Manila :  Rex Book Store  1992. 
 - xiv, 333 pages :  22 cm. 
<br/><br/> Includes Index. 
<br/><br/>Includes Bibliography (pages 321-329). 
<br/><br/><label>ISBN: </label>9712310582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research-- Methodology.
<br/><br/><label>Dewey Class. No.: </label>001.42  / Se84r