5 1 20 Niswatin Nurul Hidayati Primary Author Joko Hadi Purnomo Additional Author Dewi Hidayatun Nihayah Additional Author Tri Yuli Kurniawati Editor mixed material 9786020530437 Jakarta Gramedia Widiasarana Indonesia 2023 Syamsudin Hamid Primary Author Hadi Purnomo Additional Author mixed material 9786028118446 Jakarta Gama Press 2010 Catur Hadi Purnomo Primary Author mixed material 9789797943172 Jakarta Mediakita 2012 cover_250_tip_trik_microsoft_powerpoint_2007_2010.jpg Catur Hadi Purnomo Primary Author mixed material 979794316X Jakarta Mediakita 2012 cover_250_tip_trik_microsoft_word_2007_2010.jpg Catur Hadi Purnomo Primary Author J.Setyaji Editor mixed material 9797943151 Jakarta Mediakita 2012 cover_250_tip_trik_microsoft_excel_2007_2010.jpg