机读格式显示(MARC)

• 000 00715cam 2200253 a 4500

• 001 0000521980

• 003 CAL

• 005 20050423164700.0

• 008 050423s1982 enka 000 0 eng

• 020 __ |a 0304301167

• 040 __ |c CAU

• 090 __ |a TP3-49/H919

• 093 __ |a TP3-49 |2 4

• 099 __ |a CAL 022000405241

• 100 1_ |a Humby, Edward.

• 245 10 |a Computers/ |c Edward Humby and Philip Robinson.

• 260 __ |a London : |b Crowell, |c c1982.

• 300 __ |a 119 p. : |b ill. ; |c 24 cm.

• 650 _1 |a Data processing.

• 650 _1 |a Computers.

• 650 _0 |a Electronic data processing |x Juvenile literature.

• 650 _0 |a Computers |x Juvenile literature.

• 700 1_ |a Robinson, Philip.

• 950 __ |a JHUL |b TP3-49 |c H919