00693nam a2200229Ia 4500 106840 BIBL 20160527182219.0 721219s1963 nyua b 00000 eng 62021900 //r84 EVLG BF435 .E55 132.2 136.762 E47c Ellis, Norman R. ed. 91448 Local Handbook of mental deficiency psychological theory and research. New York McGraw-Hill [1963] xv, 722 p. illus., diagrs. 24 cm. McGraw-Hill series in psychology 133878 Local Includes bibliographies. Mental Retardation 135273 Local 88835 88835 0 0 0 136_762000000000000_E47C 0 evl 13201 10 10 1 2016-05-27 164375 0 136.762 E47c 80000001050007 2017-05-18 00:00:00 r:106840 z:NCC:D 6