Tuldava, Juhan books & textbook
Estonian Textbook: Grammar - Exercises - Conversation (Indiana University Uralic and Altaic, 159)
Sinor Research Institute of Inner Asian Studies /2006-01T Paperback / 379 Pages
isbn-10: 0933070543 / isbn-13: 9780933070547
Methods in quantitative linguistics
Wissenschaftlicher Verlag Trier /1995-01-01 Paperback / 187 Pages
isbn-10: 3884761269 / isbn-13: 9783884761267