Drott, M. Carl,  1942- <br/><br/>
Dr. Drott's random sampler :  using the computer as a tool for library management / 
M. Carl Drott. 
 - Englewood, C.O. :  Libraries Unlimited,  1993 
 - 1 ix, 77 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0872877744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library statistics--Software<br/>Sampling (Statistics)--Software