01329nas 22004333a 450 991028645510332120230331213017.02639-9180(DE-599)ZDB2975208-5(OCoLC)1056779155(CKB)4100000006673128(CONSER)--2018203717(EXLCZ)99410000000667312820750901b19611965 --- aengur|n|||||||||txtrdacontentcrdamediacrrdacarrierTeaching aids news letterSaddle Brook, New Jersey Educational News Service1 online resource2578-8434 Teaching aids newsAudio-visual materialsPeriodicalsTeachingAids and devicesPeriodicalsAudio-visual materialsfast(OCoLC)fst00821067TeachingAids and devicesfast(OCoLC)fst01144567Periodicals.fastPeriodicals.lcgftAudio-visual materialsTeachingAids and devicesAudio-visual materials.TeachingAids and devices.371.33JOURNAL9910286455103321Teaching aids news letter2245498UNINA