000 00285nam a2200085Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aKariappa, N.T and Shreelatha
_912077
245 0 _aTelephones with GSM interfarence suppressim
260 _aCoorg Institute of Technology
_bPonnampet
_c2006
999 _c137662
_d137662