Our Endless and Proper Work: Starting (and Sticking To) Y... Hogan, Ron Now more than ever, your voice matters CHF 23.90 In Warenkorb legen
Can't Get Through: Eight Barriers to Communication Hogan, Kevin / Stubbs, Ron The noted communication expert identifies the eight most common problems to "getting through" and offers strategies for improvement. CHF 26.50 In Warenkorb legen