00957nam--2200313---450-99000224392020331620090622164915.0000224392USA01000224392(ALEPH)000224392USA0100022439220041206d1948----km-y0itay0103----baengUS||||||||001yyResolving social conflictsselected papers on group dynamicsby Kurt Lewinedited by G. Weiss Lewinforeword by Gordon W. AllportNew YorkHarper1948XVIII, 230 p.22 cm303.6LEWIN,Kurt120305ITsalbcISBD990002243920203316303.6 LEW 1 (IG XV 33)11095 G.IG XV00233766BKECOSIAV61020041206USA011707RSIAV49020090622USA011649Resolving social conflicts25810UNISA