Kumar, Krishan <br/><br/>
Theory of classification 

 - New Delhi  Vikas  1979 
 - xii,510 p. 
<br/><br/><label>ISBN: </label>0706907973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY AND INFORMATION SCIENCE<br/>LIBRARY AND INFORMATION SCIENCE
<br/><br/><label>Dewey Class. No.: </label>025.42  / KUM