000 00442nam a2200181Ia 4500
008 100324s9999 xx 000 0 und d
022 _a0022-1821
245 _aJournal of Industrial Economics (Q)
246 _f1990
260 _bBlackwell
_aUK
_c1990
300 _cVOL:39
_aIssue:1-2
310 _aQUARTERLY
366 _b1990
366 _bSep,Dec
520 _aSUB.NO. 852201 720577
650 _aIndustrial Economics
942 _cBV
999 _c48320
_d48320