机读格式显示(MARC)

• 000 00761cam a2200229 a 4500

• 001 0000346832

• 003 CAL

• 005 20200901165400.0

• 008 890112s1974 enk 000 0 eng d

• 040 __ |a UGA |c UGA |d CSfH |d SCT

• 090 __ |a TP3-6/E89

• 093 __ |a TP3-6 |2 3

• 099 __ |a CAL 022003116079

• 110 0_ |a Europa Publications Limited.

• 245 04 |a The International Directory of computer and information system services, 1974.

• 250 __ |a 3rd ed.

• 260 __ |a London : |b Published for The Intergovernmental Bureau for Informatics, Rome, by Europa Publications, |c 1974.

• 300 __ |a 636 p. ; |c 25 cm.

• 650 _0 |a Computers |v Directories.

• 710 2_ |a Intergovernmental Bureau for Information Technology.

• 710 2_ |a Europa Publications Limited.

• 998 __ |a SCT