TY  - BOOK
AU  - Emmerson, Bob
AU  - Greetham, David
TI  - Computer Telephony and Wireless Technologies Future Directions in Communications 
SN  - 1566079926
U1  - 004.69 
PY  - 1997///
CY  - Charleston : 
PB  - Computer Technology Research Corporation, 
KW  - Business Communication
KW  - Telephone Systems Automation
KW  - Telephone Systems Data Processing
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/1-56607-992-6.pdf
ER  -