Laws of Form
Brown, G Spencer
Laws of Form / by G Spencer Brown - London: George Allen and Unwin Ltd, 1969. - xx, 142p.;
045100284
512.87 / BRO/L
Laws of Form / by G Spencer Brown - London: George Allen and Unwin Ltd, 1969. - xx, 142p.;
045100284
512.87 / BRO/L
