TY  - BOOK
AU  - Stallings, William
TI  - Data and Computer Communications
SN  - 978-8120330788
AV  - TK5105 .STA2004
PY  - 2004///
CY  - New Delhi
PB  - Prentice hall
KW  - computer and communication
KW  - Software Engineering
N1  - Includes References and Index.
UR  - http://www.portcity.edu.bd/ELibrary/CSE/Dataandcomputercommunications.pdf
ER  -