Patil D.B <br/><br/>
Library and information science 
D.B.Patil 
 - xii,236 pajes  illustrated 
<br/><br/><label>ISBN: </label>8170246520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>library science
<br/><br/><label>LC Class. No.: </label>Z 845  / .I4L52