Levin, Richard I. <br/><br/>
Statistics for management  Statistics for management._7 Ed, Delhi : Pearson Education, 2009 
Richard I. Levin 
 - 7 
 - Delhi  Pearson Education  2009 
<br/><br/><label>ISBN: </label>978-81-7758-584-1 
<br/><br/><label>Dewey Class. No.: </label>311.024658