机读格式显示(MARC)

• 000 00933cam 2200289 a 4500

• 000 1000082812

• 001 0000306471

• 005 20070406083940.0

• 008 820408s1982 njua b 001 0 eng

• 010 __ |a 82006135

• 020 __ |a 0810409593 (pbk.) : |c CNY21.90

• 040 __ |c WUL

• 050 0_ |a TK7872.F5 |b C467 1982

• 082 0_ |a 621.3815/324 |2 19

• 090 __ |a TN713/CC

• 093 __ |a TN713 |2 4

• 099 __ |a CAL 022000385306 |a CAL 022000331091

• 100 1_ |a Chen, Carson.

• 245 10 |a Active filter design / |c Carson Chen.

• 260 __ |a Rochelle Park, N.J. : |b Hayden Book Co., |c c1982.

• 300 __ |a 133 p. : |b ill. ; |c 23 cm.

• 504 __ |a Includes bibliographical references (p. 122-123) and index.

• 650 _0 |a Electric filters, Active.

• 901 __022007001512

• 905 __ |a CAU |f TN713/CC |b E0213474(or.)

• 907 __ |a CAU |f TN713/CC |b E0213474(or.)

• 999 __ |t C |A gypx |a 20070406 08:38:04 |I gypx |i 20070406 08:39:40 |G wzhlc |g 20070524 08:29:0