00694nam a2200241Ia 4500 20763 BIBL 20160527194222.0 720223s1972 ctua 00100 eng 72000270 0208012869 EVLG 371.335 G244t c1 LB1043.5 .G3 371.33/5 371.335 G244t Garvey, Mona. Local 101325 Teaching displays: their purpose, construction, and use. Connecticut Linnet Book 1972. x, 128 p. Teaching Aids and devices. Local 177322 Bulletin boards. Local 66634 Visual aids Local 186129 15007 15007 0 0 0 371_335000000000000_G244T 0 evl 231998 10 10 1 2016-05-27 29093 0 371.335 G244t 80000000566169 2016-05-27 00:00:00 r:20763 z:NCC:D 6