Sonal Singh <br/><br/>
Universe of knowedge    Structure and development 
Sonal Singh 
 - Jaipur  Raj pub house       1998 
 - 261p  cm. 
<br/><br/><label>Standard No.: </label>3,548 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>THEORY OF KNOWLEDGE
<br/><br/><label>Dewey Class. No.: </label>1, N8 (2D)