Smith, Joshua I. <br/><br/>
Library and information services for special groups. / 
Joshua I. Smith 
 - N.Y. :  Science associate,   c1974. 
 - vii, 337p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>027.63 SML