@book{112104,
	author = {HULLEN, G.},
	title = {THE EFFECTS OF EDUCATION AND EMPLOYMENT ON MARRIAGE AND FIRST BIRTH},
	publisher = {[s.n.]},
	year = {2000},
	address = {[s.l.]},
	url = {\\Srvdatos\siis\docus\Documentos Internet\Anteriores-2007\The effects of education and employment.pdf}
}