Soft System Hoho Ron No Shiko to Jissen Mondai Ninshiki Wo Kyoyu Shi Soshiki Ya Shikumi No Kaizen to Hatten Ni Tsunageru / Hara Title : Systems Thinking, Systems Practice Gencho Zoho Kaitei Ban No Honyaku(Phoenix Series)/ Pita Check Land / Cho Takahara Yasuhiko / Yaku Nakano Bumpei / Yaku Kijima Kyoichi / Yaku Ijima Junichi / Yaku Sato Akira / Yaku Takai Tetsuo / Yaku Ideguchi Hiroshi / Yaku Horiuchi Masahiro / Yaku

БбSoft System Hoho Ron No Shiko to Jissen Mondai Ninshiki Wo Kyoyu Shi Soshiki Ya Shikumi No Kaizen to Hatten Ni Tsunageru / Hara Title : Systems Thinking, Systems Practice Gencho Zoho Kaitei Ban No Honyaku(Phoenix Series)
Бб Pita Check Land / Cho Takahara Yasuhiko / Yaku Nakano Bumpei / Yaku Kijima Kyoichi / Yaku Ijima Junichi / Yaku Sato Akira / Yaku Takai Tetsuo / Yaku Ideguchi Hiroshi / Yaku Horiuchi Masahiro / Yaku