Lancaster, F. W. <br/><br/>
Indexing and abstracting in theory and practice / 
F.W. lancaster. 
 - Champaign, IL, USA :  University of Illinois Graduate School of Library and Information Science,  1991. 
 - 328 p. 
<br/><br/><label>ISBN: </label>0878450831 
<br/><br/><label>LCCN: </label>93014215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing.<br/>Automatic indexing.<br/>Subject headings.<br/>Abstracting.