Effective business communications
Murphy Herta A 
Effective business communications Murphy Herta A; Hildebrandt Herbert W - 6 - New York McGraw-Hill 1991 - xxiv,840p cm.
27034
Textual
X:8N, N1
                        Effective business communications Murphy Herta A; Hildebrandt Herbert W - 6 - New York McGraw-Hill 1991 - xxiv,840p cm.
27034
Textual
X:8N, N1
