This CD is perfect for anyone looking to learn Mandarin Chinese on the go. With audio and visual language learning, it's an excellent resource for beginners and advanced speakers alike. The CD is in MP3 format and published in 2008 by Penton Overseas Inc. The language course is designed by i Learn Native Speakers and covers a range of topics including publications, types, formats, and subjects. It's an ideal addition to any language enthusiast's collection. Get your hands on this valuable resource today!