Ostle, Bernard <br/><br/>
Statistics in research : Basic concepts and techniques for research workers 

 - 2nd ed. 
 - Iowa  Iowa State University Press  1966 
 - 585p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATISTICS
<br/><br/><label>Dewey Class. No.: </label>311 OST