000 00452nam a22001577a 4500
003 OSt
020 _a9788188132898
060 _aWW21
100 _aSenjam S S., Gupta V., Vashist P.2019
110 _aDepartment of Community Ophthalmology
245 _aHandbook of assistive technology for people with visual disability
260 _aNew Delhi
_bCentury publications
_c2019
300 _a44 p.
650 _aOphthalmology, Disability
942 _2nlm
_cGEN
999 _c171
_d171