机读格式显示(MARC)

• 000 00823cam a2200301 a 4500

• 001 0000327852

• 003 CAL

• 005 20200721134600.0

• 008 030509s1978 ohua 001 0 eng

• 010 __ |a 78052303

• 020 __ |a 0675084164 (pbk.)

• 040 __ |a DLC |c DLC |d m.c. |d MIA

• 090 __ |a TP2/S745

• 093 __ |a TP274 |2 4

• 099 __ |a CAL 022003094429

• 100 1_ |a Spencer, Donald D. |0 CAL n2005232200# |7 ba0yba0y

• 245 10 |a Data processing : |b an introduction / |c Donald D. Spencer.

• 260 __ |a Columbus : |b C. E. Merrill Pub. Co., |c c1978.

• 300 __ |a vii, 435 p. : |b ill. ; |c 25 cm.

• 500 __ |a Includes index.

• 650 _0 |a Electronic data processing.

• 650 _0 |a Computers.

• 920 __ |a 212010 |z 1

• 920 __ |a 237020 |z 1

• 920 __ |a 211180 |z 1

• 920 __ |a 242020 |z 1

• 920 __ |a 211010FG |z 2

• 998 __ |a NKL