TY  - BOOK
AU  - Rappaport, Theodore S.
TI  - Wireless communications: principles and practice 
SN  - 9788131731864
AV  - 22196-22200 
U1  - 621.38221 22
PY  - 2018///
CY  - New Delhi
PB  - Pearson Education
N1  - Includes index
ER  -