Hersh, William R. <br/><br/>
Information retrieval :  a health and biomedical perspective / 
William Hersh 
 - 3rd ed. 
 - New York, NY :  Springer,  c2009 
 - xvii, 486 p. :  ill. (some col.) ;  25 cm. 
 - Health informatics .
 - Health informatics .
<br/><br/> 'The first two editions of this book were published in 1996 and 2003, respectively'--Pref 
<br/><br/>Includes bibliographical references (p. 409-472) and index 
<br/><br/><label>ISBN: </label>038778702X (alk. paper) 0387787038 (e-ISBN) 9780387787039 (e-ISBN) 9780387787022 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval.<br/>Medecine--Informatique<br/>Information systems<br/>Medical informatics<br/>Systemes d'information--Medecine
<br/><br/><label>National Library of Medicine Call No.: </label>W26.5  / .H572i 2009 9