Bose,H <br/><br/>
Information science  Principles and practice 

 - New Delhi  Sterling  1986 
 - 182p.  22cm 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Library science<br/>information science
<br/><br/><label>Dewey Class. No.: </label>025.52  / BOS