61
by Robins, Robert H.
De Gruyter

62
by Vennemann, Theo
De Gruyter

63
by Holtfrerich, Carl-Ludwig
De Gruyter

65

66
by Svartvik, Jan
De Gruyter

67
by Gvozdanovic, Jadranka
De Gruyter

68
by Haarmann, Harald
De Gruyter

69
by Polomé, Edgar C.
De Gruyter

70
by Schmidt, Roland
De Gruyter

71
by Kluegel, James R.
De Gruyter

72

73
by Beckermann, Ansgar
De Gruyter

74
by Luhmann, Niklas
De Gruyter

77
by Harvey, Mark
De Gruyter

78
by Aldridge, Maurice V.
De Gruyter

79

80
by Preston, Dennis R.
De Gruyter