Singh, Sewa <br/><br/>
International manual of reference & information sources  

 - New Delhi:   Beacon Books,   1997  
 - ix, 501p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>International manual 
<br/><br/><label>Subjects--Index Terms: </label>Reference manual  Information sources  
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.5   / N7