found: Public policy and implementation, 2002:t.p. (Obasanjo/Atiku administration) p. 4 of cover (Atiku Abubakar, Nigeria's Vice-President)
found: Google search, Feb. 1, 2005:His website (Atiku Abubakar, GCON; b. Nov. 25, 1946 in Jada, Adamawa State, northeastern Nigeria)
found: Wikipedia, viewed Nov. 4, 2017(Atiku Abubakar; Nigerian politician, businessman and philanthropist; second elected Vice-President of Nigeria, 1999-2007, on the platform of the People's Democratic Party (PDP) with President Olusegun Obasanjo; worked in Nigeria Customs Service for 20 years, retired in 1989 and took up full-time business and politics; cofounder of Intels, an oil servicing business; founder of Adama Beverages Limited, and the American University of Nigeria (AUN), both in Yola)