ISBN users' manual / 
The international Standared Book Number System 
 - International edition  fifth edition. 
 - Berlin :   International ISBN Agency,   2005. 
 - 84 pages :  illustrations; 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3880531188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International Standard Book Numbers--Handbooks--manuals.