Locker, Kitty O.
Business and administrative communication
McGraw-Hill/Irwin, 2000
Buku Teks
Locker, Kitty O.
Business and administrative communication
McGraw-Hill, 2000
Multimedia
Locker, Kitty O.
Business and administrative communication
Irwin, 1995
Buku Referensi
Locker, Kitty O.
Business and administrative communication
McGraw-Hill, 2013
Buku Teks
Treece, Marla
Succesful communication for business sand the profession
Allyn and Bacon, 1994
Buku Teks SO