Characteristics of the Two Systems
1970s
Ref. # 088-187
gouache on paper
60x89 cm
1970s
gouache on paper
60x89 cm
Ref. # 088-187
1970s
Ref. # 088-187
gouache on paper
60x89 cm
1970s
gouache on paper
60x89 cm
Ref. # 088-187