BAJ (Enrico) - QUENEAU (Raymond). Meccano or the Matrix Analysis of Language. [Milan]: Sergio Tosi, Paolo Bellasich, 1966. - Oblong folio, 195x540: (21 ff.). Red half cloth boards with corners, title in black on first board (publisher's binding). First edition illustrated with 17 mechanical engravings by libertarian painter and anarcho-pataphysician Enrico BAJ (1924-2003). Limited edition of 194 copies, signed by the author and artist at the justification. This is one of 49 containing an original signed silkscreen on japon impérial. A very well preserved copy, complete with the two transparent red and green plastic leaves.