Taiyo Kikai Kogyo Co 2

Yusaku Kamekura

Nippon Computer

Yuji Baba

Knaur Buchverlag

Holland & Josenhans

Bernhard Wanzel

Vega

Raúl Shakespear, Ronald Shakespear

ICSID Congress

Ernesto Lehfeld

Lloyd Consulting Research

Appelbaum & Cutis