How to develop an idea

1972

Published by Exempla, Florence No. PV0619
Silkscreen on cardboard, 70 x 50 cm.
Signed and numbered 34/100

Bibl.: M. Nannucci, "ED / MN 1967/2016",
Viaindustraie Publishing, Foligno, 2016, p. 47,110-111.