McCollough, Celeste. <br/><br/>
Introduction to descriptive statistics and correlation;  a program for self-instruction 
[by] Celeste McCollough and Loche van Atta. 
 - New York,  McGraw-Hill  [1965] 
 - xii, 159 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>519.5  / MCC.I