@book{18960,
	author = {PEÑA-CASAS, Ramón and POCHET, Philippe and FUNDACION EUROPEA PARA LA MEJORA DE LAS CONDICIONES DE VIDA Y DE TRABAJO},
	title = {Convergence and divergence of working conditions in Europe :},
	publisher = {European Foundation for the Improvement of Living and Working Conditions,},
	year = {2009},
	address = {Luxemburg :}
}