00442nas a2200169 4500008004100000245001300041210001300054260004100067300001400108490000600122100001600128700001900144700001800163700002100181700002100202856004900223 1988 eng d00aAttitude0 aAttitude aBerlin ; New YorkbWalter de Gruyter a125–1310 v11 aDeprez, Kas1 aPersoons, Yves1 aAmmon, Ulrich1 aDittmar, Norbert1 aMattheier, Klaus uhttp://www.scripta-bulgarica.eu/en/node/2778