The Washington post index.
University Microfilms International.
Ann Arbor, MI, USA : Published under agreement with the Washington Post by University Microfilms International Co.,
1989-
Issues for 1989- called also: Vol. 1-
Annual cumulation published in multiple vols.
Merger of: Official Washington post index, and: Official Washington post index (Annual).
Washington post (Washington, D.C.)
Official Washington post index
Official Washington post index (Annual)