Girma Negash. The education of Children entangled in Khat trade in Ethiopia : the case of two Khat marker centers / by Girma Negash. - Addis Ababa:. : Forum for Social Studies (FSS), c2017. - 62 p. - FSS Monograph ; 13 . ISBN: 9789994450657 (pbk) : 35.00 Birr Dewey Class. No.: ETH 370.9 Gir 2017