Journal of political economy  [Texte imprimé] / 
ed. by James J. Heckman, José A. Scheinkam, Sam Peltzman... [et al.] 
 - Chicago :  The University of Chicago Press,  [1892?]-1991 
 -  24 cm 
 - Bimestriel 
<br/><br/> Description d'après : Vol. 95, n° 2 (1987) 
<br/><br/><label>ISSN: </label>0022-3808 
 = Journal of political economy 
<br/><br/><label>Dewey Class. No.: </label>330