Modern information retrieval ( vol 31) 

 - vii, 266 pages ;   23 cm 
 - Encyclopaedia of library and information technology for 21st century .
 - Encyclopaedia of library and information technology for 21st century .
<br/><br/><label>ISBN: </label>8126106506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries - Automation
<br/><br/><label>Dewey Class. No.: </label>025.00285