International Organization for Standardization <br/><br/>
Quality systems; models for quality assurance in design/ development, production, installation and servicing   

 - Switzerland  The Auth.  1987 
 - iii, 7p. 
 - ISO 9001   1987-03-15 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>658.562  / In61.QS