Collection assessment  a look at the RLG conspectus 
Richard J. Wood, Katina Strauch,editors. 
 - New York  The Haworth press  c1992. 
 - 192 p.  23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1560242582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research libraries--Collection Development.--United States<br/>Library statistics<br/>Colection developmentLibraries--Evaluation<br/>Library resources--evaluation--statitical methods.<br/>Collections developmentLibraries--statistical Methods.