Sinha, S C; Dhiman, A K <br/><br/>
Research methodology, Vol.2 
Sinha, S C; Dhiman, A K 
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 - Ess Ess publications, New Delhi  2002 
 - 469 P 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology--Social sciences--Library science
<br/><br/><label>Dewey Class. No.: </label>001.42 SIN.2