TY  - BOOK
AU  - RAY, Swapan Kumar
TI  - Computer networks, Module-5: data link layer
U1  - 004.68 
PY  - 1997///
CY  - Calcutta
PB  - Jadavpur University Resource Centre
KW  - Computer Science
KW  - Electronics & Communication Engg
KW  - Information Technology
KW  - MCA
ER  -