000 | 00422pam a2200157a 44500 | ||
---|---|---|---|
008 | 170807b0 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
082 | _aDP 125 | ||
100 | _aHiggs, Robert | ||
245 | _aInventiveness, Urbanization, And Economic Growth | ||
260 |
_aWashington _bUniversity Of Washington _c0 |
||
300 | _a10p | ||
490 | _aPreliminary Report On Research In Economics | ||
906 | _a24472 | ||
942 |
_2ddc _cG |
||
999 |
_c126817 _d126817 |