London: Methuen & Co Ltd (1973), 1973. First edition. Hardcover. 8vo. [4], v-xi, [1], 1-273, [3] pp. Bound in green cloth with gold lettering on the spine, title and author blocked in black. Price of £4.90 on front jacket flap. Cresswell is best-known for his work in modal logic, metaphysics..... More