Progress in information technology 

 - New Delhi:   Ess Ess Publication,   1996 
 - xii, 250p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Technology Information 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.5  / N6