Davies, Owen L. ; Goldsmith, Peter L. <br/><br/>
Statistical Methods in Research and Production 
/ edited by Owen L. Davies and Peter L.  Goldsmith 
 - 4th rev. ed. 
 - London:  Longman,  1947. 
 - 478p. 
<br/><br/><label>ISBN: </label>058245087X 
<br/><br/><label>Dewey Class. No.: </label>519.5  / DAV/S