Coventry, UK: Art & Language, 1974. First edition. 4to, 130 pp, printed wraps.. Though unstated, one of 500-1000 copies printed. Though not denoted as such, from the library of Athena Tacha.
A special issue of the periodical, which collects a series of texts and equations which were produced in conjunction with the "Index 002 Bxal" project - perhaps the most complex issue of the periodical. For a discussion of the publication see Charles Harrison, "Essays on Art and Langauage", p.101-103.
Title written on spine in pencil, some creasing to extremities, with several tears to paper at spine. About very good.
Near fine with a small green sticker to back cover. There are some faint pencil notations on cover and within the text. Item #27274