"HEYDƏR ƏLİYEV İRSİ"
BEYNƏLXALQ ELEKTRON KİTABXANA
"HEYDAR ALIYEV HERITAGE"
INTERNATIONAL ONLINE LIBRARY
- Library is a holy temple for the people and nation, it is the source of knowledge, wisdom and spirituality
H. Aliyev
H. Aliyev
Khalilov Zahid (1911-1974)
Azerbaijani mathematician, academician, president of the Academy of Sciences of Azerbaijan