BRASE,C.H.; BRASE,C.P. <br/><br/>
Understandable Statistics:Concepts and Methods 

 - 6th ed. 
 -  USA,Houghton Mifflin Company  1999 
 - 775 p. 
<br/><br/><label>ISBN: </label>0000395907683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / B61