TY  - BOOK
AU  - Schon,Gunter
TI  - World coin catalogue twentieth century
U1  - 737.40838 
PY  - 1982///
CY  - London
PB  - Barrie and Jenkins
KW  - Numismatics
KW  - Coins
KW  - Collectors and collecting
KW  - Catalogue
KW  - Coins, Modern
KW  - 20th century
ER  -