TY  - BOOK
AU  - Warland, Jean
AU  - Warland, Jean
TI  - Communication networks :  a first course    
SN  - 9780071148719
AV  - 004.6 WAR 1998 
U1  - 004.6 WAR 1998 
PY  - 1998///
CY  - Boston
PB  - McGraw-Hill
KW  - Computer Engineering
ER  -