GROFT, D. <br/><br/>
Applied Statistics for Management Studies. 

 - 2nd Ed. 
 - Bristol,  Macdonald and Evans,  1979. 
 - xii,290p.: Ill.;figures, tables.  Index.  20cm. 
<br/><br/><label>ISBN: </label>0 7121 0136 5 
<br/><br/><label>Dewey Class. No.: </label>519.5 CRO