00616cam a2200181 4500 64405656 TxAuBib 20000112120000.0 000112s1969||||||||||||||||||||||||eng|u TxAuBib Harris, Thomas Anthony, 1913- I'm OK, you're OK : a practical guide to transactional analysis / by Thomas A. Harris. New York : Harper & Row, [1969] xix, 278 p. : illus ; 22 cm. Bibliographical footnotes. 20000112. Transactional analysis.