Cărți de Harris Kern

A Practical Guide for Managing Adolescent Addiction to Digital Devices

Autor Harris Kern et al.

31 aug 2016

Preț: 154^.27 lei

38-44 zile

Live Like You Are Dying

Autor Harris Kern

31 iul 2015

Preț: 92^.69 lei

Indisponibil temporar

On Being a Workaholic

Autor Harris Kern

28 feb 2015

Preț: 123^.27 lei

38-44 zile

Going from Undisciplined to Self Mastery: Five Simple Steps to Get You There

Autor Harris Kern

30 sep 2014

Preț: 97^.05 lei

Indisponibil temporar

Discipline

Autor Harris Kern et al.

6 ian 2003

Preț: 117^.60 lei

6-8 săpt.

Discipline

Autor Harris Kern

oct 2001

Preț: 108^.28 lei

6-8 săpt.