TY  - BOOK
AU  - Stallings ,William 
TI  - Wireless communications and networks
SN  - 9788131720936
U1  - 621.384215 
PY  - 2013///
CY  - New Delhi
PB  - Pearson India
KW  - Communications engineering
KW  - Communications network
N1  - Includes bibliographical references
ER  -