Berger, Roland. Innovating at the top : how global CEOs drive innovation for growth and profit / by Roland, Berger. and et.all.. - 1st ed. - New York : Palgrave Macmillan, 2009. - x, 196 p. ; 24 cm. ISBN: 9780230575738 (hbk.) Dewey Class. No.: 658.4063 / BER