Shopping aid for the blind (R)
Singh, Meera Devrahi
Shopping aid for the blind (R) - - Mumbai IIT 2013 - 60 p. 21 cm - .
Ray, G.G.
Theses and Dissertations
Blind-Audio-visual aids-Design , Sensory Aids , Self-Help Devices , Blind, Apparatus for the
043:7.05:362.41Sin
Shopping aid for the blind (R) - - Mumbai IIT 2013 - 60 p. 21 cm - .
Ray, G.G.
Theses and Dissertations
Blind-Audio-visual aids-Design , Sensory Aids , Self-Help Devices , Blind, Apparatus for the
043:7.05:362.41Sin