Belew, Richard K. <br/><br/>
Finding out about :  a cognitive perspective on search engine technology and the WWW / 
Richard K. Belew 
 - Cambridge :  Cambridge University Press,  2008 
 - xxvii, 356 p. :  ill. ;  23cm. 
<br/><br/>Includes bibliograpical references and index 
<br/><br/><label>ISBN: </label>9780521734462 (pbk.) 9780521630283 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Search engines--Programming<br/>World Wide Web--Computer programs<br/>Web search engines