139
S6 Visual Dynamics, 1964
double screen printing on PVC and cardboard eg 82/100
cm. 65x65
signature date title and edition at the bottom
Bibliography:
Volker W. Feierabend "Gruppo N", Silvana editorial pag. 340 tab. 181
Marco Meneguzzo "Alberto Biasi selected works", Silvana editoriale page 146 table S-6
Italo Mussa "Il Gruppo Enne" the European situation of groups in Europe in the 60s, Bulzoni Editore