000 00308nas a22000977a 4500
008 170117s9999 xx 000 0 und d
022 _a0035-5054
245 _aRicerche Economiche
_h[e-journal]
260 _bElsevier
856 _uhttp://www.sciencedirect.com/science/journal/00355054
_yeSS consortium 1993 - 1996
999 _c554741
_d554741