00661nam0-2200241 --450 991063379150332120230106083715.020230106d1951----kmuy0itay5050 baengGB 001yy<<The >>exchange stability problemby G. StuvelNew YorkKelley1951VIII, 242 p. , [1] c. di tav.24 cm38223itaStuvel,Gerhard103177ITUNINAREICATUNIMARCBK9910633791503321XV M 50253203FGBCFGBCExchange stability problem2998443UNINA