World English 3 : real people, real places, real language /
Kristin L. Johannsen and Rebecca Tarver Chase.
- International ed.
- Boston, Mass. : Heinle, Cengage Learning : National Geographic, c2010.
- [vi], 154 p. : col. ill., col. maps ; 28 cm. + 4 CD-ROM (4 3/4 in.)