Leabo, Dick Albert. <br/><br/>
Basic statistics / 
Dick A. Leabo. 
 - 3rd ed. 
 - Illinois :  R.D. Irwin,  C1960 [Reprinted1968]. 
 - xix, 564 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>310 LEA