000 00296nam a2200121Ia 4500
005 20260205054010.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aTomasi, wayne
245 0 _aElectronic communication systems
260 _aDelhi
_bLongman
_c2001
300 _a880p.
942 _cBK
999 _c130872
_d130872