Klugh, Henry E. <br/><br/>
Statistics  :  the essentials for research 
Henry E. Klugh 
 - New York  John Wiley  1970 
 -  368p. 
<br/><br/><br/>eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / KLS