000 00371nam a2200121Ia 4500
008 220901s9999||||xx |||||||||||||| ||und||
082 _a621.3822 INT
100 _aInternational Science Press
_913658
245 0 _aAdvance communication engineering
250 _aVol. 2 Issue No. 1 & 2
260 _bInternational Science Press
_c2010
650 _aCommunication engineering
999 _c193604
_d193604