| 000 | 00326cam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aI5537 Am35 | ||
| 245 |
_aThreshold of planning information systems _cBY American society of planning officals |
||
| 260 |
_aChicago _bAmerican society of planning officals _c1967 |
||
| 300 | _a108p | ||
| 999 |
_c409427 _d409427 |
||