机读格式显示(MARC)

• 000 00475nam2 2200181 4500

• 001 0000243587

• 020 __ |a |c ￥0.00

• 041 0_ |a eng

• 093 __ |a TN713 |v 4

• 245 1_ |a Rapid practical designs of active filters |c Johnson, D.E. & Hilburn, J.L. |g |A RAPIDPRA |F JOHNSON,DEHILBUR,JL

• 250 __ |a

• 260 __ |a N.Y. |b Wiley |c 1975

• 300 __ |a 264c

• 440 0_ |a

• 700 _0 |a Johnson, D.E. & Hilburn, J.L. |A JOHNSON,DEHILBUR,JL |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TN713/J1

• 999 __ |b 1