机读格式显示(MARC)

• 000 00881nam2 2200253 4500

• 000 1000003592

• 001 0000160013

• 005 20041123205324.0

• 008 041123s1976 nyua b 001 0 eng d

• 020 __ |a 0030848660 |a cCNY3.40

• 040 __ |a XAIT |c XAIT

• 090 __ |a O224/E4

• 093 __ |a O224 |2 4

• 100 1_ |a Lawler, Eugene L.

• 245 10 |a Combinatorial optimization: networks and matroids |c Eugene L.Lawler

• 260 __ |a New York |b Holt,Rinehart and Winston |c c1976

• 300 __ |a xii, 374 p. |b ill. |c 21 cm

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Mathematical optimization |x Matroids |x Network analysis(Planning) |x Computational complexity |x Algorithms

• 905 __ |a XATU |d O224/E4

• 920 __ |a 261060 |z 1

• 950 __ |a 261060 |f O224/E4

• 991 __

• 999 __ |t A |A shenxiaoyan |a 20041123 20:52:33 |M shenxiaoyan |m 20041123 20:53:24 |G shenxiaoyan |g 20050107 09:41:0