000 00409nam a2200169Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
035 _a33947
082 _a621.3815
_BANA / VAL
100 _aValkenburg, M. E. Van
245 0 _aAnalog Filter Design
250 _a-
260 _aFort Worth
_bHarcourt Brace Jovanovich
300 _a608
500 _a1097
650 _aCircuit Electronics
942 _cBK
999 _c35045
_d35045