00508nam a2200157Ia 450000500170000000800410001708200150005810000230007324500680009626000410016430000090020565000340021494200070024899900130025595200820026820240814115756.0240813s9999||||xx |||||||||||||| ||und||  a301.15 GRE  aGreco, Marshall C. 0aGroup life : The nature and treatment of its specific conflicts  aNew YorkbPhilosophical Libraryc195  a357p  aSociology / Social Psychology  cBK  c556d556  00104070aLDDbLDDd2024-08-14l0p621r2024-08-14 11:57:56w2024-08-14yBK