Very Good / Very Good. Item #6648
Cambridge, MA: The M.I.T. Press , 1966. First Edition. Two Octavo Volumes. 421 p.; 452 p. Black and white charts and graphs throughout. Unclipped dust jackets with original $7.50 price present on both. Brown boards stamped in gilt.
Dust jackets are lightly worn and creased along edges with general rubbing and scuffing. Lightly worn at extremities. Binding is sound. Spotting to top of text block; pages otherwise unmarked.