Lohnes, Paul R. and Cooley, William W. <br/><br/>
Introduction to statistical procedures   
By Paul R. Lohnes and William W. Cooley 
 - New York  John Wiley  1968 
 - xv, 280p. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>519.50285  / L833.IS