Simpson, I.S. <br/><br/>
How to interpret statistical data : a guide to librarians and information scientists 
I.S. Simpson 
 - London  Library Association  c1990 
 - xii, 78p.; 22cm. 
<br/><br/><label>ISBN: </label>0853657297 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries-Statistical Methods<br/>Libraries-Statistics
<br/><br/><label>Dewey Class. No.: </label>519.50202  / SIM