73. 73W MARIO BELLINI (1935) Set of six CAB 412 chairs Created in 1977 Published by Cassina Stamped by the publisher Leather, painted tubular steel, plastic and foam Each: H: 82 cm (32.1/4 in.); W: 47 cm (18.1/2 in.); D: 54 cm (21.1/4 in.) Bibliography A. Bony, Les années 70, Ed. du Regard, Paris, 1993, p. 509 G. Gramigna & P. Biondi, Il design in Italia dell'arredamento domestico, Ed. Umberto Allemandi & C., Turin, 1999, p. 61 A. Bony, Meubles et décors des années 70, Ed. du Regard, Paris, 2005, p. 49