Washington, D.C. For sale by the Supt. of Docs., U.S. G.P.O. 1984 .
xlix, 356 p. , "Supersedes the 1984 edition of Poland : a country study, edited by Harold D. Nelson" : T. p. verso. | "Research completed October 1992." | Includes index.

Washington, D.C. For sale by the Supt. of Docs., U.S. G.P.O. 1993 .
lvi, 422 p. , "Supersedes the 1981 edition of Peru : a country study, edited by Richard F. Nyrop" : T. p. verso. | "Research completed October 1992." | Includes index.

Washington, D.C. For sale by the Supt. of Docs., U.S. G.P.O. 1994 .
xxxviii, 288 p. , "Supersedes the 1970 edition of Area handbook for Albania, coauthored by Eugene K. Keefe [et al]." -- T.p. verso. | "Research completed April 1992."

Washington, D.C. For sale by the Supt. of Docs., U.S. G.P.O. 1994 .
xxxv, 330 p. , Rev ed. of : Area handbook for Albania, coauthors, by Eugene K. Keefe [et al]." | "Research completed January 1993."