TY  - BOOK
AU  - Stallings,William
TI  - Data and computer communications
SN  - 8178084422
AV  - TK5105 .S73 2000
U1  - 004.6 21
PY  - 2000///
CY  - New Delhi
PB  - Pearson Education
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes bibliographical references and index
ER  -