Gregory, Derek <br/><br/>
Statistics for business / 
by Derek Gregory and Harold Ward 
 - London :  McGraw Hill,  1978. 
 - 298p. : 
<br/><br/><label>ISBN: </label>0070846065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.535  / GRE/S