Amos, J. Oliver [publisher]. WORLD COINS: DEVOTED TO FOREIGN AND ANCIENT COINS. Volumes I-XIII (Sidney, January 1964-March 1976), complete in 147 numbers. 12mo, original pictorial paper covers. Some issues bear a date stamp; generally near fine. A complete set of this important and influential publication, which is a treasure trove of interesting numismatic information on ancient, medieval and modern coins throughout the world. Complete sets are rarely offered. Ex M. Bourne Library.