Book with accompanying self-study CD-ROM with video

A collection of twelve lessons that teach English language grammar, vocabulary, functional language, listening and pronunciation, reading and writing and speaking

Accompanying CD-ROM: Four corners self-study CD-ROM. Level 3. Version 1.0a

Accompanying CD-ROM includes interactive practice activities for grammar, vocabulary, interactions, pronunciation, listening and comprehension

Compact disc

"Four Corners takes students from the beginning through the intermediate levels ... B1, common European framework of reference"--P. [4] of cover

Accompanying CD-ROM: Windows XP, Vista and 7 (PC) or Mac OS X 10.4 or above with 1.2 GHz G4 processor or higher (Mac); 512 MB of RAM (1 GB recommended for video); 1 GB free hard disk space (if installing to hard disk); 800x600 resolution or higher; speakers or headphones; a microphone to record student speaking