@article{JRC6372,
	address = {},
	year = {1989},
	author = {Ravera O},
	abstract = {Abstract not available
		},
	title = {L'Uomo fra Natura e Sviluppo},
	type = {},
	url = {},
	volume = {54},
	number = {1-2},
	journal = {Realta' Nuova},
	pages = {19-26},
	issn = {},
	publisher = {},
	doi = {}
}