机读格式显示(MARC)

• 000 00589nam a2200205 a 4500

• 001 0000359173

• 003 CAL

• 005 20201021103700.0

• 008 990616s uuuuxx 000 0 eng d

• 020 __ |a 0387061274

• 040 __ |c CALIS |b eng

• 090 __ |a F224/B397/78

• 093 __ |a F224 |2 3

• 099 __ |a CALB0220110137688m

• 100 1_ |a Beckmann, M

• 245 10 |a Lecture Notes In Economics And Mathematical Systems. |n 78 |p Operations research, computer scince social science / |c M. Beckmann

• 260 __ |a New York |b Springer-verlag |c 1973

• 300 __ |a 576 p. ; |c 26 cm.

• 700 1_ |a Beckmann, M

• 998 __ |a YSUL