Nouvelles découvertes dans la méca-esthétique générale et infinitésimale. 1963. one of 100 signed & numbered copies.

Paris: Ur, 1963

25 x 19cm, 20pp (self cover). An early theoretical tract introducing Isou’s theories – one of 100 examples which is signed and dated in blue ink by Isou on the inside front cover. Fine condition. Rare.