Welty, Eberhard,  O.P. <br/><br/>
A handbook of christian social ethics /  Volume Two,  The structure of the social order 
Eberhard Welty. <br/>
 - Freiburg :  Herder Edimburgh :  Nelson,  1963 
 - xiii, 475 p. ;  22 cm 
<br/><br/>COLLOCAZIONE: SOCIOLOGIA B 476(2)