00751nam a2200217Ia 4500 89298 BIBL 20160527204437.0 700114s1968 nyu b 00010 eng 69012160 EVLG 616.891 A978 Ayllon, Teodoro 198604 Local The token economy a motivational system for therapy and rehabilitation [by] Teodoro Ayllon [and] Nathan Azrin. New York Appleton-Century-Crofts [1968] viii, 288 p. The Century Psychology Series 178387 Local Bibliography: p. 271-279. Token economy (Psychology) 284081 Local Azrin, Nathan H. 1930- joint author. 198675 Local 72693 72693 0 0 0 616_891000000000000_A978 0 evl 370867 10 10 1 2016-05-27 141149 0 616.891 A978 80000000678014 2016-05-27 00:00:00 r:89298 z:NCC:D 6