000 00317nam a2200121Ia 4500
082 _a621.3845
_bPAN
100 _aPandya, Raj
245 _aMobile and personal communication systems and services
260 _aNew Delhi
_bPHI
_c2000
300 _axvii,334p
650 _aElectronics & Communication Engg.
044 _aIndia
999 _c6832
_d6832