TY  - BOOK
AU  - Irfan Salman, Ali Raza, Muhammad Zubair & Syed Najm -Us- Saqib
TI  - Empowering Unified Communication in UIT
U1  - 004.695072 SAL 
PY  - 2007///
CY  - Karachi
PB  - UIT
KW  - Telecommunication Engineering
KW  - Bachelor of Engineering (BE)
ER  -