@book{77014,
	title = {Boletín del UNISIST},
	publisher = {United Nations Educational, Scientific and Cultural Organization. División del Programa General de Información},
	year = {1971},
	address = {París},
	note = {Existencia: (1971) (1995: 23 : 2) (1996: 24 : 1-2) (1997: 25 : 1-2) (1998: 26: 1-2) (1999: 27 : 1-2) (2000: 28 : 1-2) (2001: 29 : 2) (2002: 30 : 1) (2003: 31: 1) (2004 : 32 : 1-2) (2005: 33 : 1)}
}