Brian Tracy

Books
Jak sladit práci a osobní život Jak sladit práci a osobní život
Jak sladit práci a osobní život
2011
Sales Management (The Brian Tracy Success Library) Sales Management (The Brian Tracy Success Library)
Sales Management (The Brian Tracy Success Library)
2015
The Art of Closing the Sale The Art of Closing the Sale
The Art of Closing the Sale
2007
Time Management (The Brian Tracy Success Library) Time Management (The Brian Tracy Success Library)
Time Management (The Brian Tracy Success Library)
2014
The Psychology of Selling The Psychology of Selling
The Psychology of Selling
2006
Delegation and Supervision (The Brian Tracy Success Library) Delegation and Supervision (The Brian Tracy Success Library)
Delegation and Supervision (The Brian Tracy Success Library)
2013