books.google.com.br - The University Edition of Valuation 4e offers students and professors up-to-date information on valuing companies. It contains all the revisions of the main edition, plus end of chapter questions for the needs of the classroom....http://books.google.com.br/books/about/Valuation.html?hl=pt-BR&id=OmJ2j1lehvYC&utm_source=gb-gplus-shareValuation