| 000 | 00644nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20220518150627.0 | ||
| 008 | 091205t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a354007693X | ||
| 082 |
_a301.31 _bBEC |
||
| 100 |
_aRegional Science(may:1975:Louvain) _96741 |
||
| 245 |
_aEnvironment,regional science and interregional modelling _bproceedings of the international conference on regional science.energy and environment II Lowain,may 1975 |
||
| 260 |
_aBerlin _bSpringer-Verlag _c1976 |
||
| 300 | _avii,211p. | ||
| 490 |
_aLecture notes in economics and mathematical systems _v127;economics |
||
| 653 | _amathematics - proceedings | ||
| 942 | _cBK | ||
| 999 |
_c232533 _d232533 |
||