Timothy A. Pychyl

Llibres
La solución a la procrastinación La solución a la procrastinación
La solución a la procrastinación
2018
Solving the Procrastination Puzzle Solving the Procrastination Puzzle
Solving the Procrastination Puzzle
2013

Audiollibres
Solving the Procrastination Puzzle : A Concise Guide to Strategies for Change Solving the Procrastination Puzzle : A Concise Guide to Strategies for Change
Solving the Procrastination Puzzle : A Concise Guide to Strategies for Change
2014