Autor: Stephen Koch, 6 titluri

Coperta cărții Hitler's Pawn: The Boy Assassin and the Holocaust, Hardcover/Stephen Koch

Hitler's Pawn: The Boy Assassin and the Holocaust, Hardcover/Stephen Koch

Stephen Koch

Coperta cărții Hitler's Scapegoat

Hitler's Scapegoat

Stephen Koch

Coperta cărții 9 Powerful Practices of Really Great Mentors: How to Inspire and Motivate Anyone, Paperback

9 Powerful Practices of Really Great Mentors: How to Inspire and Motivate Anyone, Paperback

Stephen Kohn

Coperta cărții New Whistleblower's Handbook

New Whistleblower's Handbook

Stephen Kohn

Coperta cărții 6 obiceiuri ale celor mai eficienţi manageri (ediţia Capital)

6 obiceiuri ale celor mai eficienţi manageri (ediţia Capital)

Stephen E. Kohn

Coperta cărții Halliday Physik Deluxe

Halliday Physik Deluxe

Stephan W. Koch,David Halliday,Robert Resnick,Jearl Walker,Matthias Delbruck,Michael Bar