What did they do before zero?: Discover the answers to the great mathematical questions

• Book ID: 112200117
• Publisher: Society for Science & the Public
• Year: 2009
• Tongue: English
• Weight: 625 KB
• Volume: 173
• Category: Article
• ISSN: 0036-8423
• DOI: 10.1002/scin.2008.5591731803