00458nam a2200133Ia 4500008004100000024005100041082001900092100006800111110002900179245003200208260002500240600003400265650002500299260210s9999    xx            000 0 und d  a20B-034-PE, 21B-008-CE, 21B-023-CE, 21B-024-CE  a681.761072 AHS  aAyesha Ahsan, Muhammad Ahsan Riaz, Wajeeha Fatima, Amaan Sheikh  aEngr. Dr. S. Talha Ahsan 0aBraille to Speech Converter  aKarachibUITU,c2020  aBachelor of Engineering (B.E)  aComputer Engineering