UDC Universal decimal classification 

 - Standard 
 - Lonlon  British Standards Institution UK       1985 
<br/><br/><label>ISBN: </label>0 580 45469 X (hbk)  169936 
<br/><br/><label>Standard No.: </label>87981 
<br/><br/><label>Source: </label> 4853, 12/03/2008, Asian Books Private Limited  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M96, M8;P5.1-.2-;7 (2D)