000 00304nam a22001217a 4500
020 _a9788131516706
082 _a621.382
100 _aDHARAM PRAKESH AGARWAL
245 _aINTRODUCTION TO WIRLESS AND MOBILE SYSTEM
260 _a NEW DELHI
_bCENGAGE LEARNING
_c2011
300 _aXXVI, 572P
942 _cBK
999 _c8300
_d8300