Van Ments, Morry. The effective use of role-play : a handbook for teachers and trainers / Morry van Ments. - [New York] : London : NP ; Kogan Page, 1983. - 186 p. : ill. ; Includes index. ISBN: 0749414014 Subjects--Topical Terms: Simulation games in education.Role playing. LC Class. No.: LB1029.S53 / V35 1983 Dewey Class. No.: 371.3/97