Transportation of Kazakhstani oil via the Caspian sea (TKOC) : arrangements, actors and interests / Farid Guliyev; Nozima Akhrarkhodjaeva. Bremen : School of Humanities and Social Sciences, Jacobs University Bremen, 2008 ; Halle (Saale) : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2008