000 00273nam a2200097Ia 4500
082 _a621.3 AGGA
245 0 _aA-Z electrical engineering
100 _a Aggarwal, Naresh New Delhi, India, 2009 1st ed
_95735
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c59433
_d59433