Research methods & thesis writing / 
De belen, Rustico T. 
 - 1st ed. 
 - Quezon City :  Jobal Publishing house,  2015. 
 - vii, 369p.; 22.2cm. 
<br/><br/>includes glossary, appendices, bibliography, index 
<br/><br/><label>ISBN: </label>9789719617556 
<br/><br/><label>Dewey Class. No.: </label>Fil 001.4 D286 2015