@book{207685,
	author = {Billis David},
	title = {Self-help and Service: An Action-research Study with a Group of One-parent Families},
	publisher = {The Centre for Voluntary Organisation},
	year = {1984},
	address = { London},
	edition = {1a ed.},
	note = { / famiglia-monogenitoriale, servizi, operatori / }
}