Apolonio, Joshua A. <br/><br/>
Practical research 1 / 
Joshua A. Apolonio, Ma. Leticia Jose C. Basilan. 
 - Manila :  Unlimited Books Library Services and Publishing, Inc,  2017. 
 - xxii, 256 p. ; 26 cm 
<br/><br/> Includes bibliographical references and glossary. 
<br/><br/><label>ISBN: </label>9789719654452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology