Introduction to American EnglishDonka Minkova, Robert P. Stockwell · First published 2009Open the Tome
Studies in the History of the English LanguageDonka Minkova, Robert P. Stockwell · First published 2002 · Latest edition 2003Open the Tome
Foreign Service Institute Spanish Basic Course Units 16 - 30Robert P. Stockwell · First published 1989Open the Tome
Foreign Service Institute Spanish Basic Course Units 1 - 15Robert P. Stockwell · First published 1975Open the Tome
The grammatical structures of English and SpanishRobert P. Stockwell · First published 1965Open the Tome
Some Old English graphemic-phonemic correspondences--ae, ea, and aRobert P. Stockwell · First published 1951Open the Tome