Business idea - the cornerstone of business strategy
Junnelius, Christian
;
Leimann, Jaak
;
Reinde, Urmi
2000
https://www.ester.ee/record=b1414227*est
Бизнес-идея - краеугольный камень бизнес-стратегии
2000
https://www.ester.ee/record=b1440037*est