Robert E Johnson <br/><br/>
Guide to Elementary Statistical Formulas 

 - New York  Mc Graw Hill Book Co Inc  1956 
 - 102p 
<br/><br/>Robert E Johnson & Doris N Morris: Guide to Elementary Statistical Formulas.  New York.  Mc Graw Hill Book Co Inc, 1956.--(519.0212JOH)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>519.0212  / JOH