404234 Locker, K. O., & Kaczmarek, S. K. (200). Business communication: Building critical skills. New York : McGraw-Hill/Irwin.
Chicago-čujuhus (17. p.)404234 Locker, Kitty O., juo Stephen Kyo Kaczmarek. Business Communication: Building Critical Skills. New York : McGraw-Hill/Irwin, 200.
MLA-čujuhus (9. p.)404234 Locker, Kitty O., juo Stephen Kyo Kaczmarek. Business Communication: Building Critical Skills. New York : McGraw-Hill/Irwin, 200.
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