000 00336nam a2200133Ia 4500
005 20251003125737.0
008 251003s9999 xx 000 0 und d
082 _a621.38076
100 _aS. Chadha
245 0 _aQuestion Book In Electronics & Communication Engineering
260 _bGalgota Pub.
_c2006
300 _a846
942 _cBK
999 _c38133
_d38133