na BKTDB0512201300051 20131205144945.268 160921||||||||| | ||| |||| ||ind|| 013-051213005160 SBPKHAT [22] 519.502 519.502 KEL p Mc Kellen, J.S. Practical business letters / J.S. Mc Kellen Jamaica : Thomas Nelsen, 1977 v, 72 hlm. ; 21 cm. Indeks Manajemen industri SBPKHAT