The 7 Principles of Public Speaking: Proven Methods from a PR Professional by Richard Zeoli, Peter Johnson, Audible Studios
English | 2013 | ISBN: N/A | ASIN: B00B9P3HQO | M4B@64kbps | 5 hours | 136 Mb
English | 2013 | ISBN: N/A | ASIN: B00B9P3HQO | M4B@64kbps | 5 hours | 136 Mb