Delivering happiness :
Hsieh Tony
Delivering happiness : A path to profits, passion, and purpose / Tony Hsieh. - 2011. - New York. Grand central publishing; 2011. - 289 p . ; softbound 10x17cm
1. Profits
2. Profits and passion
3. Profits, passion, and purpose
978-1-4555-0890-7
658.409 / HSI
Delivering happiness : A path to profits, passion, and purpose / Tony Hsieh. - 2011. - New York. Grand central publishing; 2011. - 289 p . ; softbound 10x17cm
1. Profits
2. Profits and passion
3. Profits, passion, and purpose
978-1-4555-0890-7
658.409 / HSI