Sharma, Pandey S K <br/><br/>
द्विबिन्दुवर्गीकरण 
 Dwibindu vargikaran 

 - Delhi:     Satsahitya Prakashan,    1998 
 - 243p. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.47  / N8