Library science and its facets. vol. 1 
<label>;</label> Chopra, H.R. <label>;</label> Sharma, U.C <label>;</label> Srivastava, M.K 
 - New Delhi  Ess Ess Publications  1998 
 - 303p.  22 cm. 
<br/><br/><label>ISBN: </label>8170002222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Dewey Class. No.: </label>020  / LIB