00450nam a2200157Ia 4500008004100000082001700041100002200058245006100080260004000141300000800181650002000189650001400209653002600223653002200249700002100271170901s1964    xx            000 0 und d  a301.15bC51S  aCollins, Barry E. 0aSocial Psychology of Group Processes for Decision-Making  aNew YorkbJohn Wiley and Sonsc1964  a254  aSocial sciences  aSociology  aGroup decision making  aSocial psychology  aGuetzkow, Harold