| 000 | 00518nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 020 | _aFS IV 90 - 6 | ||
| 040 | _a, | ||
| 100 | _aAcs, Zoltan J; Audretsch, D.B | ||
| 245 | _aInnovation and technological change: an overview | ||
| 260 |
_c1990 _bWissenschaftszentrum, Berlin |
||
| 300 |
_bSee WZ 330 AUD (Includes Acc. Nos. 32311, 32312 ,32313 & 32314) _a35 |
||
| 366 | _b1990 | ||
| 650 | _aECONOMICS | ||
| 942 |
_cWP _2ddc |
||
| 999 |
_c92683 _d92683 |
||