TY  - BOOK
AU  - Halsall, Fred
AU  - Lingana Gouda Kulkarni
TI  - Computer networking and the internet
SN  - 9788177584752
PB  - Dorling Kindersley
KW  - Computer networks
KW  - Internet
KW  - Network applications
KW  - Telephone networks
N1  - Includes bibliographical references and index
ER  -