http://dewey.info/scheme/a14/ en
945 Italian Peninsula and adjacent islands    Italy
945.4 San Marino
http://dewey.info/scheme/a14/ vi
945 Bán đảo Italia và các đảo lân cận    Italia
945.4 San Marino
http://dewey.info/scheme/a14/ it
945 Penisola italiana e isole adiacenti    Italia
945.4 Regione dell'Emilia-Romagna e San Marino
945.49 San Marino
http://dewey.info/scheme/edition/e23/ en
945 Italy, San Marino, Vatican City, Malta
945.4 Emilia-Romagna region and San Marino
945.49 San Marino
Dewey Decimal Classification
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License by OCLC Online Computer Library Center, Inc. Permissions beyond the scope of this license may be available at here. All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC, OCLC and WebDewey are registered trademarks of OCLC.