Tib_Qonunlari_2-q[..]
Неизвестно
Javohir xazinalari.1989. B.Hasanov
Geog 1 (38-янги).p65
User
Oliy matematika asoslari. F.Rajabov 2010
Wind and Solar Power Systems: Design, Analysis, and Operation
Mukund R. Patel & Omid Beik