Sevilla, Consuelo G. <br/><br/>
Research Methods. 

 - 1st./ed 
 - xiv, 333p  appendix, bibliography, index  22cm. 
<br/><br/><label>ISBN: </label>9712310582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods--Manila, Philippines--1992--newsprint