Library and information system:   From Alexandrian heritage to social networking 

 - New Delhi:   Ess Ess Publication,  2009 
 - x, 450p. 
<br/><br/><label>ISBN: </label>978-81-7000-549-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science 
<br/><br/><label>Subjects--Index Terms: </label>Information science 
<br/><br/><label>Universal Decimal Class. No.: </label>D 02   / P9