000 00266nam a2200097Ia 4500
008 211209s2009 xx 000 0 und d
041 _aeng
100 _aMISRA, ITI, SAHA
245 _aWIRELESS COMMUNICATIONS AND NETWORKS:3G AND BEYOND
260 _aNEW DELHI
_bTMH
_c2009
999 _c82893
_d82893