672 ：
名無しさん：
Art.18
www.cnnitalia.it/2002/ITALIA/08/30/scioperi/
www.no-euro.com/factsfigures/briefs/pensions.asp
www.um.pulawy.pl/pulawy/html/prawo/sg18.html
www.lomb.cgil.it/art18/art18.htm
it.fc.yahoo.com/p/pensioni.html
www.prout.it/PUart18.shtml
