Azerbaijan Ataturk Center in Baku has hosted the launch of a book celebrating the 70th anniversary of TURKSOY Secretary General Dusen Kaseinov. “Dusen Kaseinov - 70" book is a joint project of the Turkic Culture and Heritage Foundation and Azerbaijan Ataturk Center. The book contains congratulations of well-known Azerbaijani scientists, culture and public figures on the 70th jubilee of Dusen Kaseinov.