ISBN 0786196653 books & textbook
Guerrilla Negotiating: Unconventional Weapons and Tactics to Get What You Want
Levinson, Jay Conrad Smith, Mark S A Wilson CSP, Orvel Ray Lewis, Edward
Blackstone Audiobooks /2005-06-24 MP3 CD
isbn-10: 0786196653 / isbn-13: 9780786196654
