00634cam a2200193 4500 1244268716 TxAuBib 20240427120000.0 240427s2024||||||||||||||||||||||||eng|u 73475 Project Gutenberg PGUSA eng TxAuBib Post, Louis F. The basic facts of economics [Gutenberg] : b A common-sense primer for advanced students / Louis F. Post. Project Gutenberg, 2024. Project Gutenberg ; 73475 Public domain in the USA. Text. Project Gutenberg ; 73475. http://www.gutenberg.org/ebooks/73475