00410nam a2200157Ia 450000100060000000800410000602000180004704000130006508200180007810000180009624500750011426000300018930000110021954600070023065000150023717246140405s9999    xx            000 0 und d  a0-340-62534-1  cPK-LaUMT  a 158.2bCRA-C  aDuncan Cramer  aClose relationships:bthe study of love and friendship.cDuncan Cramer  aLondon,UK:bAronld,c1998  a215 p.  aEN  aFriendship