Sadhu, A N and  Amarjit Singh <br/><br/>
Research methodology in social sciences 
Sadhu, A N and  Amarjit Singh 
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 - Himalaya Publishing House, Bombay  2011 
 - 287 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Activities
<br/><br/><label>Dewey Class. No.: </label>001.4S  SAD-R