World-scope encyclopedia Vol. 1.-2.
World-scope encyclopedia Vol. 3.-4.
World-scope encyclopedia Vol. 5.-6.
World-scope encyclopedia Vol. 7.-8.
World-scope encyclopedia Vol. 9.-10.
World-scope encyclopedia Vol. 11.-12.
World-scope encyclopedia Vol. 13.-14.
World-scope encyclopedia Vol. 15.-16.
World-scope encyclopedia Vol. 17.-18.
World-scope encyclopedia 1947.
World-scope encyclopedia : book of the year 1949.
Webster´s new world dictionary
Webster´s new world college dictionary /
Webster´s new world college dictionary.
Webster´s New World dictionary of media and communications /
Webster´s New World dictionary of computer terms /
Webster's new world dictionary of the american language /
Webster's new world dictionary of the American language /
Webster's new world thesaurus /
The World Book encyclopedia. Volume 12., L.