State / United States Department of State.

no.219-229 1980; no.230-240; no.230-240 1981; 1981 Jan.-June no.230-235; 1981 July-Dec no.236-240; no.241-251; no.241-246 1982; 1982 Jan.-June no.241-246; no.247-251 1982; 1982 July-Dec. no.247-251; no.252-262; no.252-262 1983; 1983 Jan.-June no.252-257; 1983 July-Dec. no.258-262; no.263-273; no.263-273 1984; 1984 no.263-273; no.274-284; no.274-284 1985; 1985 no.274-284; no.285-295; no.285-295 1986; 1986 no.285-295; no.296-302,304-306; no.296-306 1987; 1987 no.296-306; no.307-317 1988; 1988 no.307-317; no.309-317; no.318-328; no.318-328 1989; 1989 no.318-328; no.329-339; 1990 no.329-339; no.330-334 feb-jun 1990; no.335-339 jul-dec 1990; no.340-350; no.340-345 jan-jul 1991; 1991 no.340-350; no.346-350 aug-dec 1991; no.351-361; no.351-356 jan-jun 1992; 1992 no.351-361; no.351-356 1992; 1992 no.357-361 Jul-Dec; no.357-361 1992; no.357-361 (July-Dec 1992); no.362-372; no.362-367 jan-jun 1993; 1993 no.362,364-372; no.362-367 1993; 1993 no.363; no.368-372 jul-dec 1993; no.368-372 1993; no.373-378 jan-jun 1994; 1994 no.373-383; no.379-383 jul-dec 1994; no.384-389 jan-jun 1995; 1995 no.384-389; no.390-394 jul-dec 1995; 1995 no.390-394; no.395-405 yr.1996; no.395-401 1996; no.395-398 (Jan-July 1996); no.399-401 (Aug-Dec 1996); no.402-409 1997; no.402-406 (Jan-June 1997); no.407-412 (July 1997-Mar 1998); no.410-420 1998; no.413-420 (Apr-Dec 1998); no.421-431 1999; no.421-432 (1999-Jan 2000); no.432-441 2000; no.434 (Apr 2000); no.442 (2001:Jan.); no.443 (2001:Feb.)