Books by Sheldon Zachary Kaplan:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Kaplan, Sheldon Zachary, 1911-: Background information on the Soviet Union in international relations (U.S. Govt. Print. Off., 1950), also by United States House Committee on Foreign Affairs and George Lee Millikan (page images at HathiTrust)
Find more by Sheldon Zachary Kaplan at your library, or elsewhere.