Happiness Unlimited Pubns

year of pub­li­ca­ti­onISBNauthor(s)title
1982978-0-939372-00-3Jerry V. Teplitz with Shelly KellmanManaging Your Stress in Difficult Times: Succeeding in Times of Change
2010978-0-939372-18-8Jerry V. Teplitz · Tony Alessandra · Norma EckroateSwitched-On Selling: Balance Your Brain For Sales Success