| 000 | 00379pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 160408b1975 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a301.363 _bH369 |
||
| 100 | _aHelly, Walter | ||
| 245 | 1 | _aURBAN SYSTEMS MODELS | |
| 260 |
_aNew York _bAcademic Press _c1975 |
||
| 300 | _a185 | ||
| 650 | _aCities And Towns -- Mathematical Models | ||
| 964 | _gCIRC | ||
| 997 | _aA47385 C | ||
| 999 |
_c249480 _d249480 |
||