| 000 | 00452nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20160820112607.0 | ||
| 008 | 091021t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a330.342 _bPAC |
||
| 100 |
_aPacker,Arnold H _94903 |
||
| 245 |
_aModels of economic systems _btheory for their development and use |
||
| 300 | _axi,236p. | ||
| 653 |
_amodels of economic systems _adevelopment |
||
| 942 | _cBK | ||
| 260 |
_aLondon _bMIT _c1972 |
||
| 020 | _a0262160528 | ||
| 999 |
_c172594 _d172594 |
||