000			00377nam a2200157Ia 4500
008			240417s9999||||xx |||||||||||||| ||und||
020			_cRS 1345.00
040			_aSELE
082			_a621.3815 VAL,M.E.
100			_aValkenburg,M.E.V
245		0	_aAnalog Filter Design
250			_a1st.
260			_aNew York _bOxford,Univ Press _c2002
300			_axi,608P.
942			_cBK
999			_c115902 _d115902