@book{85027,
	author = {HANSEN, H.},
	title = {ELEMENTS OF SOCIAL SECURITY. A COMPARISON COVERING: DENMARK, SWEDEN, FINLAND, AUSTRIA, GERMANY, THE NETHERLANDS, GREAT BRITAIN, CANADA.},
	publisher = {DANISH NATIONAL INSTITUTE OF SOCIAL RESEARCH,THE},
	year = {1999},
	address = {COPENHAGUE}
}