Adanza, Estela G. <br/><br/>
Methods of research :  a primer / 
Estela G. Adanza... [et al.]. 
 - Sampaloc, Manila :  Rex bookstore,  c2009. 
 - 239 pages ; 23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789712353192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--methodology.