Harper, W. M <br/><br/>
Statistics. (3rd ed.) 

 - 3rd ed. 
 - Estover, Plymouth  Macdonald and Evans  1977 
 - xiii, 354p. : ill 
<br/><br/><label>ISBN: </label>0712119558 
<br/><br/><label>Subjects--Topical Terms: </label><br/>P0PULATION STATISTICS<br/>MATHEMATICAL STATISTICS
<br/><br/><label>LC Class. No.: </label>HA 29 Har