机读格式显示(MARC)

• 000 00906cam 2200253 a 4500

• 000 1000080889

• 001 0000304631

• 005 20061225141512.0

• 008 900219s1975 enka 000 0 eng d

• 020 __ |a 033506051X : |c CNY19.00

• 040 __ |c ECN

• 090 __ |a N94/SMT:3

• 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 Units 3 and 4, |p Using linear models: formulation, optimization and interpretation / |c Prepared for the course team by Dick Morris.

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

• 300 __ |a 64 p. |b ill. |c 30 cm.

• 650 _0 |a Science.

• 700 1_ |a Morris, Dick.

• 901 __022006020517

• 905 __ |a CAU |f N94/SMT:3 |b E0211715(or.)

• 907 __ |a CAU |f N94/SMT:3 |b E0211715(or.)

• 999 __ |t C |A gypx |a 20061225 14:04:59 |I gypx |i 20061225 14:15:12 |G wzhlc |g 20070122 09:48:4