00000nam 2200000 4500 KASEL-06110000000342 20110627112946.0 181108||||||||| | ||| |||| ||ind|| 0010-061100000000342 KSPDBAN eng a-io--- 651.75 [20 651.75 Jak c2 JAKA Commercial correspondence Book 2 / Djaka, Dermawan Sairin Jakarta : Mutiara, 1975 111 hlm. ; 21 cm. KORESPONDENSI BISNIS Sairin Dermawan KSPDBAN 35.824/12/82