00539     2200193   4500001002100000005001500021008004100036020001800077035002500095041000700120082001000127090001600137100003400153245005400187260002800241300002800269500003700297650001100334INLIS00000000000995220140109114437180129|||||||||   |   |||   |||| ||   |   a979-553-230-8  a0010-011400000009952  aid0 a302.2  a302.2 Ton b0 aTondowijoyo, John, Raden Mas,00aBisnis informasi : Petunjuk Praktis Berkomunikasi  aJakartabGrasindoc1993  aviii + 86 hlm. : 21 cm.  aIndeks hal.-, Bibliografi hal.85 0aBISNIS