Prytherch, Ray  <br/><br/>
Source of information in librarianship and information science 

 - Aldershot:   Gower,  1987 
 - ix, 153p. 
<br/><br/><label>ISBN: </label>0-566-05509-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science  
<br/><br/><label>Subjects--Index Terms: </label>Librarianship 
<br/><br/><label>Universal Decimal Class. No.: </label>D 03:002+02  / M7