9780824836894 | 2 cdr edition (Univ of Hawaii Pr, January 31, 2012), cover price $100.00
9780824824181 | Univ of Hawaii Pr, April 1, 2001, cover price $52.00 |
About this edition: All series volumes have been developed in accordance with performance-based principles and methodology -- learner-centeredness, contextualization, use of authentic materials, function/task-orientedness, balance between skill getting and skill using, and integration of speaking, listening, reading, writing, and culture.
9780824836504 | 2 blg edition (Univ of Hawaii Pr, January 31, 2012), cover price $31.00
9780824824198 | Univ of Hawaii Pr, April 1, 2001, cover price $29.00