@article{33638, 
year={2003},
issn={1972-554X},
journal={SOCIOLOGIA DEL LAVORO },
number={91},
volume={},
doi={},
title={Presentazione},
abstract={}
url={http://www.francoangeli.it/Riviste/Scheda_rivista.aspx?idArticolo=33638},
author={Roberto Rizza and Giuseppe Scidà}
pages={},
language={IT}}