000 00568nam a2200169Ia 4500
008 100324s9999 xx 000 0 und d
020 _aFS I 90 - 4
040 _a,
100 _aGrabher, Gernot
245 _aOn the weakness of strong ties: the ambivalent role of interfirm relations in the decline and reorganization of the ruhr
260 _c1990
_bWissenschaftszentrum, Berlin
300 _bSee WZ 330 GRA (Includes Acc. Nos. 32315, 32316 & 32317)
_a27
366 _b1990
650 _aECONOMICS
942 _cWP
_2ddc
999 _c92686
_d92686