first edition Softcover
1974 · [no place]
[no place]: International Transactional Analysis Association, 1974. Softcover. Fine. First edition. Octavo. 184pp. Illustrated with 20pp. of black and white portraits of "advanced members." Spiral-bound wrappers. Tiny owner initials on first leaf, trifle worn, else fine. (Inventory #: 459605)