机读格式显示(MARC)

• 000 00961cam 2200277 a 4500

• 000 1000080880

• 001 0000304622

• 005 20061225135444.0

• 008 900219s1975 enka b 000 0 eng d

• 020 __ |a 0335060536 : |c CNY15.00

• 040 __ |c ECN

• 090 __ |a N94/SMT

• 093 __ |a N94 |2 4

• 093 __ |a O141.4

• 099 __ |a CAL 022000828369 |a CAL 022000828368 |a CAL 022000875617

• 245 00 |a Systems modelling : |b A third level course. |n Unit 8, |p Scientific methosd and systems modelling / |c Prepared for the course team by John Naughton.

• 260 __ |a Milton keynes : |b The Open Univ., |c c1975.

• 300 __ |a 50 p. : |b ill. |c 30 cm.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Systems modelling.

• 650 _0 |a Science.

• 700 1_ |a Naughton, John.

• 901 __022006020508

• 905 __ |a CAU |f N94/SMT |b E0211714(or.)

• 907 __ |a CAU |f N94/SMT |b E0211714(or.)

• 999 __ |t C |A gypx |a 20061225 10:29:37 |I gypx |i 20061225 13:54:44 |G wzhlc |g 20070122 09:47:1