机读格式显示(MARC)
- 000 00628nam2 2200217 4500
- 008 050124s1982 enka 000 0 eng d
- 245 02 |a A self loading CCD based filter |b contract no A 71c/27 final report
- 260 __ |a USA |b Wolfson Microelectronics insititute |c c1982.
- 300 __ |a 104 p. |b ill. |c 24 cm.
- 950 __ |a 261060 |f TN4/E7
- 999 __ |t A |A zhaining |a 20050124 14:32:02 |G zhaining |g 20050124 14:33:3