000 00258nam a2200097Ia 4500
999 _c53868
_d53868
020 _a8183550207
245 _aGATE 2010 - Eelectronics and Telecommunication Engineering
260 _c2009
_bG.K. PUBLISHERS
_aNoida
300 _a10+8.104+31+42+18+7
942 _cREF