TY  - BOOK
AU  - Stallings, William  .
TI  - Wireless communications and networking / 
SN  - 81-203-3019-6
U1  - BV 
PY  - 2005///
CY  - New Delhi : 
PB  - Prentice-Hall of India Pvt. Ltd. , 
KW  - Wireless communications
ER  -