Tondowidjojo, John text jki Jakarta Grasindo 1993 ind viii, 84 hlm. ; 21 cm John Tondowidjojo Bibliografi : hlm 85-86 BISNIS INFORMASI 302.2 302.2 Ton b 979-553-230-8 140318 20151027100311.0 INLIS000000000001532 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)