United States puzzlers
By: Candy Colborn.
Contributors: World Book encyclopedia.
Publisher: Libraries Unlimited; ABC-CLIO, LLC
Published: 1987
Place of publication: Littleton, Colo
Language: eng
Number of pages: 254
Subjects: Teaching -- Aids and devices.; Crossword puzzles.; Social sciences -- Problems, exercises, etc.; United States -- Study and teaching (Elementary); United States -- History, Local -- Study and teaching (Elementary)
Notes: Includes index.