000 00444nam a2200181Ia 4500
008 100324s9999 xx 000 0 und d
022 _a0022-1821
245 _aJournal of Industrial Economics (Q)
246 _f1987
260 _bBlackwell
_aUK
_c1987
300 _cVOL:XXXV
_aIssue:3,4
310 _aQUARTERLY
366 _b1987
366 _bMar-Jun
520 _aSUB.NO. 852201 720577
650 _aIndustrial Economics
942 _cBV
999 _c54420
_d54420