00758nam a2200253Ia 4500 17550 BIBL 20160527185220.0 721103c19731959ctua b 00100 eng 72009829 0837164834 EVLG 371.422 J54 c1 HM253 .J4 1973 301.18/028 371.422 J54 Jennings, Helen Hall Local 117176 Sociometry in group relations a manual for teachers. 2d ed. Westport, Conn. Greenwood Press [1973, c1959] xi, 105 p. illus. 23 cm. Bibliography: p. 100-102. Sociometry Local 172129 Personnel service in education Local 150037 12726 12726 0 0 0 371_422000000000000_J54 0 evl 79078 10 10 1 2016-05-27 24610 0 371.422 J54 80000000568538 2016-05-27 00:00:00 r:17550 z:NCC:D 6