na INLIS000000000000973 20240626105618 0010-0624000087 ta 240626 g 0 eng 0136361013 316.28 316.28 JAC o Jacobi, Ernst On-The-Job Communication for Business, The Professions, Goverment. and Industry / Ernst Jacobi & G. Jay Christensen New Jersey : Prentice-Hall, Inc., 1990 381 hlm. : ilus. ; 28 cm Komunikasi bisnis Penulisan bisnis Christensen, G. Jay BUN01446