4 1 10 Budi Sutedjo Dharma Oetomo,S.Kom.,MM Primary Author mixed material 9797311538 Jakarta Taylor & Francis Inc. 2007 Budi Sutedjo Dharma Oetomo,S.Kom.,MM Primary Author mixed material 9789792900231 Klaten Apress 2002 e-Education.jpg.jpg Budi Sutedjo Dharma Oetomo,S.Kom.,MM Primary Author Michael AN, S.Kom Primary Author mixed material 9797313468 Klaten Andi 2004 Budi Sutedjo Dharma Oetomo,S.Kom.,MM Primary Author Esther Wibowo, BA., MM., MT Primary Author Eddy Hartono, S.Kom., MT Primary Author Samuel Prakoso, S.Kom Primary Author mixed material 9797636941 Klaten Andi 2007