Sol LeWitt - structures 1962 - 1993 : [published to accompany the Exhibition Sol Lewitt- Structures 1962 - 1993, 24 January - 28 March 1993 and subsequent tour] - LeWitt, Sol (Ill.); Exhibition Sol LeWitt - Structures 1962-1993 (1993-1994 : Oxford u.a.) (1993)