Bloomberg, Marty <br/><br/>
An introduction to classification and number building in Dewey / Marty Blomberg and Hans Weber ; edited by John Phillip Immroth 

 - Littleton, Colo. :  Libraries Unlimited,  1976 
 - 199 p. 
 - 5269 .
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0872871150 
<br/><br/><label>Subjects--Index Terms: </label>Clasificación decimal Dewey 
<br/><br/><label>LC Class. No.: </label>Z696.D7/B56