Brilliant, Heather Why moats matter : the Morningstar approach to stock investing / Heather Brilliant, Elizabeth Collins - New Jersey : John Wiley & Sons, c2014. - xii, 228 p. : ill. ; 23 cm. Includes index. ISBN: 9781118760239 (hbk.) Subjects--Topical Terms: StocksInvestment analysis LC Class. No.: HG4661