Human relations development a manual for educators George M. Gazda and others - Boston Allyn and Bacon 1977 - viii, 232 p. Includes bibliographies. ISBN: 0205055664 LCCN: Subjects--Topical Terms: Personnel service in educationInterpersonal relations LC Class. No.: LB1027.5 / .H82 1977 Dewey Class. No.: 371.4/6