00529cam a2200193 4500 100336256 TxAuBib 20070420120000.0 050101s2005||||||||||||||||||||||||chi|u 7337 Project Gutenberg PGUSA chi TxAuBib Laozi. 道德經 [Gutenberg] / by Laozi. Project Gutenberg, 2005. Freely available. Electronic text. Taoism. Philosophy, Chinese. http://www.gutenberg.org/license Rights