Sullivan, Neil Vincent. Walk, run, or retreat the modern school administrator [by] Neil V. Sullivan, with Thomas D. Wogaman and Ruth Barshay. - Bloomington Indiana University Press [1971] - 182 p. 22 cm. ISBN: 0253363055 LCCN: 71135013 Subjects--Topical Terms: School administrators LC Class. No.: LB2822 / .S83 Dewey Class. No.: 371.2/01