机读格式显示(MARC)
- 000 00980nam2 2200337 4500
- 008 981216s1979 nyua 00110 eng
- 020 __ |a 0471029246 |c CNY4.20
- 050 0_ |a TK7868.D5 |b P67
- 099 __ |a CAL 022000334933
- 245 10 |a Introduction to digital techniques / |c Dan I. Porat, Arpad Barna.
- 260 __ |a New York : |b Wiley, |c c1979.
- 300 __ |a x, 527 p. : |b ill. ; |c 24 cm.
- 440 _0 |a Electronic technology series
- 500 __ |a Includes index.
- 650 _0 |a Digital electronics.
- 905 __ |a XATU |d TP331/E25#1
- 950 __ |a 261060 |f TP331/E25
- 999 __ |t C |A shenxiaoyan |a 20050125 10:20:04 |M shenxiaoyan |m 20050125 10:21:11 |G shenxiaoyan |g 20050125 10:21:4