@book{1962,
	author = {ECA and Sajid Alfredo Herrera; Jose A. Alonso;Romulo Rhemo Palitot; Salvador Martin.},
	title = {Inseguridad medioambiental:un estilo de vida nacional insostenible},
	publisher = {Universidad "Jose Simeon Cañas"},
	year = {2005.},
	series = {684  / Oct.},
	address = {San salvador, El salvador:}
}