Plotkin, Vulf books & textbook
The Language System of English
Brown Walker Press /2006-05-16 Paperback / 116 Pages
isbn-10: 1581129939 / isbn-13: 9781581129939
The Evolution of Germanic Phonological Systems: Proto-German, Gothic, West Germanic, and Scandinavian
Edwin Mellen Pr /2008T Hardcover / 230 Pages
isbn-10: 0773450203 / isbn-13: 9780773450202
