| 000 | 005130000a22001810004500 | ||
|---|---|---|---|
| 008 | 140223b1976 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aXOB L6 | ||
| 082 | _aXOB L6 | ||
| 100 | _aChurchman C West | ||
| 700 |
_aMason Richard O _fEds |
||
| 245 | _aWorld modeling, a diagloue | ||
| 260 |
_aAmsterdam _bNorth Holland _c1976 |
||
| 440 | _aNorth Holland/tims Stiudies in the Management Sciences,ed by Martin K Starr, 2 | ||
| 650 | _aB280X | ||
| 650 | _aEconometrics | ||
| 650 | _aMathematical | ||
| 999 |
_c168318 _d168318 |
||