TY  - DATA
AU  - Ahmed, A.H.M Rahat
AU  - Supervisor Muhammad Arifur Rahman
TI  - Voice over internete protocol (VoIP) operations: Implementation & managment
T2  - B.Sc. Project Report
U1  - P00003 
PY  - 2006///
CY  - Daffodil International University, Dhaka
PB  - Md. Jewel Rana, 
KW  - Management system
N1  - Includes bibliographical references (p. 114)
ER  -