Von, Mering,Otto <br/><br/>
Grammar of human values 

 - Pittsburgh  Uni. of pittsburgh  1961 
 - xx,288p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>R4:7
<br/><br/><label>Dewey Class. No.: </label>R4:7  / J1