TY  - BOOK
AU  - Stallings, William
TI  - Data and computer communications
SN  - 9788131715369
CY  - New Delhi
KW  - Communication architecture
KW  - Data commnication
KW  - Internet applications
KW  - LAN
KW  - Local area networks
KW  - Network protocols
KW  - Network security
KW  - WAN
KW  - Wide area networks
N1  - Includes bibliographical references and index
ER  -