000 00514nam a2200169Ia 4500
008 100324s9999 xx 000 0 und d
020 _aFS IV 90 - 1
040 _a,
100 _aAudretsch, D.B; Acs, Zoltan J
245 _aInnovation as a means of entry: an overview
260 _c1990
_bWissenschaftszentrum, Berlin
300 _bSee WZ 330 AUD (Includes Acc. Nos. 32318, 32319 , 32320 & 32321)
_a33
366 _b1990
650 _aECONOMICS
942 _cWP
_2ddc
999 _c92689
_d92689