SIMPSON, I.S. <br/><br/>
Basic statistics for librarians 
/ [by] I.S.Simpson 
 - London  Clive Bingley  1975 
 - 113 p. 
<br/><br/> Includes appendixes and index 
<br/><br/><label>ISBN: </label>851571875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Dewey Class. No.: </label>20.21  / SIM