Lal, C <br/><br/>
Descriptive Questions in Library and Information Science:For Net(ugc), Slet, Set and Other Competitive Examinations 

 - 2014  Ess Ess  New Delhi 
 - 410p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comupter science, information & general works--Post Graduate Reference--Library & information scienceLibrary Science
<br/><br/><label>Dewey Class. No.: </label>20  / LAL-D