By providing written consent to the schools , legal guardians are granting to the ibo a non-exclusive , charge-free , worldwide license , for the duration of the statutory copyright protection , to reproduce the materials in any medium for the uses above ( see paragraph 3.1 )
Building an ibo community of practice : continuing teacher education in an international .
构建国际文凭组织实践共同体:国际背景下的继续教师教育。
Language : english is the official language , hausa , yoruba and ibo are the main native languages .
语言:英语为官方语言,豪萨语、约鲁巴语和伊博语为主要民族语言。
Objective to further investigate the effects of cisapride on intestinal bacterial overgrowth ( ibo ) , bacterial and endotoxin translocation , intestinal transit and permeability in cirrhotic rats .