BURNS, ROBERT B.  BURNS, ROBERT B. AND BURNS, RICHARD A. <br/><br/>
BUSINES RESEARCH METHODS AND STATISTICS USING SPSS 

 - LOS ANGELES,  SAGE,  2008. 
<br/><br/><label>ISBN: </label>9781412945301 
<br/><br/><label>Dewey Class. No.: </label>658. 007 2 BUR