000 00523nam a2200169Ia 4500
008 100324s9999 xx 000 0 und d
020 _aFS IV 94 - 11
040 _a.
100 _aRosenkranz, Stephanie
245 _aStrategic quality improvements in a vertically differentiated industry
260 _c1994
_bWissenschaftszentrum, Berlin
300 _bSee WZ 330 AUD (Includes Acc. Nos. 31998, 31999 & 32000)
366 _b1994
650 _aECONOMICS
942 _cWP
_2ddc
999 _c92373
_d92373