UDC universal decimal classification 

 - Standard ed. 
 - London  BSI UK        2005 
 -  Vol.1 .
<br/><br/><label>ISBN: </label>9780580454691 (hbk)  43352.40 
<br/><br/><label>Standard No.: </label>271340 
<br/><br/><label>Source: </label> 644/11-12, 21/12/2011, Capital Books Pvt. Ltd.  Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERALIA
<br/><br/><label>Dewey Class. No.: </label>2:51M96, M8;P5.1-.2(RR)