000 | 00528nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 100324s9999 xx 000 0 und d | ||
020 | _aFS IV 91 - 13 | ||
040 | _a, | ||
100 | _aAcs, Zoltan J; Audretsch, D.B | ||
245 | _aHas the role of small firms changed in the United States? | ||
260 |
_c1991 _bWissenschaftszentrum, Berlin |
||
300 |
_bSee WZ 330 ACS (Includes Acc. Nos. 32273, 32274 ,32275 & 32276) _a36 |
||
366 | _b1991 | ||
650 | _aECONOMICS | ||
942 |
_cWP _2ddc |
||
999 |
_c92644 _d92644 |