机读格式显示(MARC)

• 000 00693nam 2200241 a 4500

• 001 0000158286

• 003 CAL

• 005 20060922142300.0

• 008 060922s1988 caua 00110 eng

• 010 __ |a 87092016

• 020 __ |a 0-394-39190-X (pbk.) |c CNY29.00

• 040 __ |c NKL

• 090 __ |a TP39/M491

• 093 __ |a TP39 |2 4

• 099 __ |a CAL 021999628233

• 100 1_ |a Medley, Don B.

• 245 10 |a Computer operations / |c Donald B. Medley, Jerry L. Koory.

• 260 __ |a Santa Cruz, Calif. : |b Mitchell Pub., |c c1988.

• 300 __ |a xxiii, 327 p. : |b ill. ; |c 28 cm.

• 500 __ |a Includes index.

• 650 _0 |a Electronic digital computers.

• 650 _0 |a Electronic data processing.

• 700 1_ |a Koory, Jerry L.