The Philosophic Grammar of American Languages, as Set Forth by Wilhelm von Humboldt With the Translation of an Unpublished Memoir by Him on the American Verb

• मुख्य लेखक: Brinton, Daniel G. (Daniel Garrison), 1837-1899
• स्वरूप: पुस्तक
• भाषा: अज्ञात या अवैध भाषा
• प्रकाशित: 7/7/11
• विषय: Indians > Languages
• ऑनलाइन पहुंच: https://www.gutenberg.org/ebooks/36646