ISBN 0472085239 books & textbook
Speechcraft: Workbook for International TA Discourse (Michigan Series In English For Academic & Professional Purposes)
Hahn, Laura Diane Dickerson, Wayne Beall
University of Michigan Press ELT /1998-12-08 Paperback / 200 Pages
isbn-10: 0472085239 / isbn-13: 9780472085231
