00506cam a2200181 4500 419945324 TxAuBib 20190306120000.0 200305s2020||||||||||||||||||||||||eng|u 61564 Project Gutenberg PGUSA eng TxAuBib Clement, Hal, 1922-2003. Attitude [Gutenberg] / Hal Clement. Project Gutenberg, 2020. Public domain in the USA. Text. http://www.gutenberg.org/ebooks/61564 TXTLL