ISBN 0536568685 books & textbook
Learning American Sign Language: Level I (Learning American Sign Language: Levels I & II - Beginning and Intermediate)
Tom Humphries and Carol Padden Peggy Lott, and Daniel W. Renner Rob Hills
Allyn & Bacon /2004-01-01 Spiral-bound / 357 Pages
isbn-10: 0536568685 / isbn-13: 9780536568687
