Research methodology in library science 
Shelton, Wilbert. 
 -  Kaufman Press.  2022 
 - xi, 300 pages 
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<br/><br/><label>ISBN: </label>978-1-66688-901-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science -- Research -- methodology.
<br/><br/><label>Dewey Class. No.: </label>LS 020.72 S5456 2022