00681cam2a220020500 4500 qce00429850 20190830112729.0 720519s1970 oru 000 0 eng u (Sirsi) r114367 (QCAT)lss00218742 (UPRA)qce00429850 UPRA Plunkett, Dalton G. A22523.1 Stimulus ideas for using selected educational media. [Portland, OR : Northwest Library Service, [c1970] Teaching -- Aids and devices. Teaching -- Aids and devices. S3616.1 Audio-visual education. S6529.1 LB1043 lcc -164308 MAIN BOOK ON-SHELF 114367 192211 192211