TY  - BOOK
AU  - Ashraf, Anam
AU  - Dr. Sarmad Sadik
TI  - Analysis and Design of Requirements and Usability Aspects in Android Applications for Visually Impaired Persons
U1  - 004 
PY  - 2015///
CY  - Islamabad
PB  - MCS - NUST
KW  - Computer Software Engineering-Analysis and Design
ER  -