British Standard Institution <br/><br/>
Universal decimal classification 
British Standard Institution 
 - 2nd 
 - London  British Standard Institution       1982 
 - 27p.  cm. 
 - FID pub; 483 .
<br/><br/> Contents UDC 68/681.3 Finished articles in general precision mechanoisms Horology instrumentation Data processing equipmment 
<br/><br/><label>Standard No.: </label>7,109 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M96, qM2 (2D)