00485nam a2200181Ia 4500 140306s9999 xx 000 0 und d 0803915209 eng 658 TRO/EF Tropman, John E Effective meetings : improving group decision making Beverly Hills Sage Publications 1980 115 Rs.14 Sage human serives guide 17 General managment ddc BK 179035 179035 0 0 ddc 0 0 KAUCBV KAUCBV 14.00 0 658 TRO/EF 2014-03-22 00:00:00 2014-03-22 BK