Locker, K. O. (2007). Business communication: Building critical skills. McGraw-Hill Ryerson.
Chicago Stili AlıntıLocker, Kitty O. Business Communication: Building Critical Skills. McGraw-Hill Ryerson, 2007.
MLA AlıntıLocker, Kitty O. Business Communication: Building Critical Skills. McGraw-Hill Ryerson, 2007.
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