000 00221 a2200097 4500
001 48763
100 _aJohnson
245 _aMechanical filters in electronics
260 _aNew York
_bJohn Wiley
_c
090 _c31664
_d31664
942 _aNUST-CAE
_cM
_c24074
999 _c283836
_d283836