TY  - BOOK
AU  - Stallimgs, William.
TI  - Isdn and broadband isdn with frame relay and atm
SN  - 8120326075 
U1  - 621.3815 
PY  - 1994///
CY  - New Delhi
PB  - Prentice Hall Of India PvtLtd
KW  - Applied physics
ER  -