TY  - BOOK
AU  - Stallings, Willian
TI  - Data and computer communications
SN  - 9789332586932
U1  - 004.6 STD 23
PY  - 2022///
CY  - India
PB  - Pearson Education
KW  -  Computer communication networks
KW  - Data transmission systems
N1  - Includes bibliographical references and index
ER  -