著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Ukaegbu, Eben O.","Motives for corporate mergers and takeovers : an investigation of the ""failing company"" hypothesis and of post-merger performance",,Supplied by the British Library Document Supply Centre,1987,British thesis,,,,https://cir.nii.ac.jp/crid/1130000795087701248