Manba muallifi: З.А. АШУРОВ
In Menejment, O'quv qo'llanma
By Dildora Abdullaxodjayeva
Manba muallifi: Н.К. ЮЛДАШЕВ, У.Ш. ЮСУПОВ
Manba muallifi: JOHN BRADBERRY
Manba muallifi: A.N. Samadov, A.R. Ashurov, Sh.Sh. Fayzullayev
Manba muallifi: A.R.Ashurov
Manba muallifi: A.R. ASHUROV
Manba muallifi: GERRY JOHNSON
Manba muallifi: Jordi Canals · Franz Heukamp
Manba muallifi: Paul Sanghera