Ostle, Bernard  x <br/><br/>
Statistics in research ;  basic concepts and techniques for research workers 

 - 2nd 
 - Ames  Iowa state Univ. Press  1964 
 - xv, 585p 
<br/><br/>
<br/><br/><label>ISBN: </label>x   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics Statistics 
<br/><br/><label>Dewey Class. No.: </label>519/OSS