Jerusalem, Violeta L. <br/><br/>
Practical research 2 :  exploring quantitative research / 
Violeta L. Jerusalem et al. 
 - Sampaloc; Manila:  Fastbooks Educational Supply Inc.,  2017 
 - xviii, 364p. 
<br/><br/>Includes reference. 
<br/><br/>
<br/><br/><label>ISBN: </label>9786219560986 
<br/><br/><label>Dewey Class. No.: </label>Fil 001.42  / P895 2017 c.1