Satyanarayana, V V V <br/><br/>
Universal decimal classification: A pratical primer 
by V V V Satyanarayana  
 - New Delhi  Ess Ess publication  1998 
<br/><br/><label>ISBN: </label>8170002400 
<br/><br/><label>Dewey Class. No.: </label>025.432 SAT/UNI