Practical research for senior high school 2 
Cristobal, Amadeo Pangalinan Jr. 
 -  C & E Publishing, Inc.  2017 
 - vii, 263 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Research -- Methodology.
<br/><br/><label>Dewey Class. No.: </label>HS 001.42 C933 2017