000 00421nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.3815
100 _aHuelsman L. P.
245 0 _aActive and passive analog filter design
260 _aNew Delhi
260 _b"Mcgraw Hill Book Co.,"
260 _c1993
300 _a480p.
365 _b415
650 _aETC_ELECTRONICS
942 _cDBK
999 _c21528
_d21528