@book{109972,
	author = {Ruiz Mercado, Angel Luis. and Caribbean JTPA Institute San Juan, P.R.},
	title = {Demanda y oferta de recursos humanos},
	publisher = {Caribbean JTPA Institute, Área de Investigación},
	year = {1992.},
	address = {San Juan, P.R.},
	note = {Tables.}
}