Hey, John Denis <br/><br/>
Statistics in economics 
John Denis Hey 
 -  Praeger New York  1973  ( c1973 ) 
 - x, 422p. : ill. ; 25 cm. 
<br/><br/> Bibliography 
<br/><br/><label>ISBN: </label>027564930-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--HA
<br/><br/><label>LC Class. No.: </label>HA29.H616 1977