01595ngm 2200457 a 450 991069916960332120091021155502.0(CKB)5470000002400198(OCoLC)457911030(EXLCZ)99547000000240019820091021d200u ma vengurmna|||m||||tdirdacontentcrdamediacrrdacarrierLow vision devices[electronic resource][Bethesda, Md.] :National Institutes of Health,[between 2000 and 2009?]1 streaming video file (3 min., 15 sec.) digital, SWF file, sound, colorTitle from title frame.Accompanied by transcript in HTML format.Provides a brief introduction to assistive, magnification devices to aid people with low vision.Low visionPopular worksMonocularsPopular worksMagnifying glassesPopular worksPrisms (Ophthalmology)Popular worksSelf-help devices for people with disabilitiesPopular worksDocumentary films.lcgftStreaming videos.lcgftLow visionMonocularsMagnifying glassesPrisms (Ophthalmology)Self-help devices for people with disabilitiesNational Institutes of Health (U.S.)GPOGPOBOOK9910699169603321Low vision devices3124528UNINA