US: Macmillan General Reference, 1997. Paperback. Pages are clean, no markings from previous owners. Binding is sound, spine is uncreased. Covers are clean with minor edgewear, slight curling at corners. Text block is clean.
US: Houghton Mifflin, 1986. Hardcover. Pages are clean with no markings from previous owners. Binding is square and tight. Boards are clean with minor edgewear. Text block is clean. Dust jacket has some slight edgewear, covers are clean, faint scuffing and rubbing.