ALTMAN DOUGLAS G. <br/><br/>
PRACTICAL STATISTICS FOR MEDICAL RESEARCH 

 - 1ST 
 - LONDON  CHAPMAN AND HALL/CRC  1991 
<br/><br/><label>ISBN: </label>0-412-27630-5 
<br/><br/><label>Dewey Class. No.: </label>610.727  / 2