Lal, C <br/><br/>
Descriptive Questions in Library and Information Science 

 - NewDelhi  :  Ess Ess Publications,  2007 
 - 539p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Sciemce-- Users-- Research Methodology-- Knowledge management-- Information Source -- Information Service-- Library Legislation-- Education-- Professi
<br/><br/><label>Dewey Class. No.: </label>20  / LAL-D