机读格式显示(MARC)

• 000 00882nam2 2200301 4500

• 000 1000007245

• 001 0000163574

• 003 CAL

• 005 20050125100040.0

• 008 750714s1957 njua b 000 0 eng

• 010 __ |a 57013454 /L

• 020 __ |a |c CNY3.00

• 040 __ |a DLC |c XAIT

• 090 __ |a TP331/E4

• 093 __ |a TP331 |2 4

• 094 __ |a 51.84/R518b

• 099 __ |a CAL 022003132472

• 100 1_ |a Richards, Richard Kohler, |d 1921-

• 245 10 |a Digital computer components and circuits / |c R.K.Richards.

• 260 __ |a Princeton, N.J. : |b Van Nostrand, |c 1957.

• 300 __ |a 511 p. : |b illus. ; |c 24 cm.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Computers.

• 905 __ |a XATU |d TP331/E4

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f TP331/E4

• 991 __022005003214

• 999 __ |t C |A zhaining |a 20050125 09:59:43 |M zhaining |m 20050125 10:00:40 |G zhaining |g 20050125 10:01:0