McCollugh, C. <br/><br/>
Statistical concepts: a program of Self - Instruction 

 - New York  Mcgraw-hill book company, inc  1963 
 - xv,367p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>LC Class. No.: </label>HA29.M45