Ancheta, Rica D. and Pena, Norman Melchor R.  author. <br/><br/>
Practical research 2 :  simplified / 
Rica D. Ancheta and Norman Melchor R. Pena 
 - Manila, Philippines :  Fast Books Educational Supply, Inc. ,  2017. 
 - 241 pages :   illustrations ;  24 cm 
<br/><br/> Includes bibliographical references. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-621-8070-29-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hypothesis Testing<br/>Data Analysis<br/>Sampling Methods
<br/><br/><label>Dewey Class. No.: </label>Fil 001.42  / A539 2018