000 00310nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.384 136
100 _aAGARWAL
245 0 _aINTRODUCTION TO WIRELESS AND MOBILE SYSTEMS
250 _a2
260 _bCENGAGE LEARNING
_c2006
_aSINGAPORE
300 _a490
999 _c50101
_d50101