ISBN 0878402276 books & textbook
Travessia: A Video-Based Portuguese Textbook : Preliminary Edition, Units 1-6 (English and Portuguese Edition)
Tolman, Jon M. Jensen, John B. Paiva, Ricardo M. Parsons, Nivea P.
Georgetown Univ Pr /1988T Paperback / 388 Pages
isbn-10: 0878402276 / isbn-13: 9780878402274
