This is a great collector resource book on World Coinage - also hard to find, out of print. The book is a large softcover with 1056 pages titled "COLLECTING WORLD COINS - 13TH EDITION - CIRCULATING ISSUES - 1901-Present" George S. Cuhaj, Editor.
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Collecting World Coins : Circulating Issues 1901 - Present by George S. Cuhaj (2011, Trade Paperback) for sale online