a Tukur, Is'haka Mohammed \a Effect of Board Diversity on Earnings Management of Listed Conglomerates in Nigeria \h [Text] \c by Is'haka Mohammed Tukur - \a Zaria: \b Dept. of Accounting and Finance \c 2017 - \a x, 91leaves.: \b ill. LC Class. No.: \a HF 5681.I48 Tuk / \b 499605