Blunder,Richard.
Effective business communication. - Harlow : Prentice Hall, 1998. - index, 267p. ; cm.
0137427018
Communication.
HF5721.B658
Effective business communication. - Harlow : Prentice Hall, 1998. - index, 267p. ; cm.
0137427018
Communication.
HF5721.B658