NIPPON DESIGN CENTER 1960-1979 アート・デザイン・音楽,Graphic Design 74, June 1979 (Sato Koichi) – The Print Arkive,Graphic Design 73, March 1979 (Sato Koichi) – The Print Arkive,Graphic Design 73, March 1979 (Sato Koichi) – The Print Arkive,Graphic Design 77, March 1980 (Nakajo Masayoshi) – The Print Arkive,