机读格式显示(MARC)

• 000 00910cam 2200241 a 4500

• 000 1000034410

• 001 0000290519

• 005 20060620160014.0

• 008 19930329s1971 fr b 00000 eng

• 020 __ |c 3.00(Pr.)

• 040 __ |a CAU

• 090 __ |a G35/USF

• 093 __ |a G35 |2 3

• 245 00 |a UNISIST : |b synopsis of the feasibility study on a World Science Information System / |c by the United Nations Education, Scientific and Cultural Organization, and the International Council of Scientific Unions.

• 260 __ |a Paris : |b Unesco, |c 1971.

• 300 __ |a 92 p. ; |c 21 cm.

• 504 __ |a Includes bibliographies.

• 650 _0 |a Science |x Information services.

• 710 2_ |a United Nations Educational, Scientific and Cultural Organization.

• 901 __022006014253

• 905 __ |a CAU |f G35/USF |b 63772(or.)

• 907 __ |a CAU |f G35/USF |b 63772(or.)

• 999 __ |t E |A xy1 |a 20060620 16:00:04 |G wzlc |g 20001220082040 |I xy1 |i 20060620 16:00:1