DocumentCode

3821295

Title

Calculator aids the blind

Volume

19

Issue

6

fYear

1973

fDate

4/5/1973 12:00:00 AM

Firstpage

116

Journal_Title

Electronics and Power

Publisher

iet

ISSN

0013-5127

Type

jour

DOI

10.1049/ep.1973.0154

Filename

5180634