【作者(必填)】William Sharpe

【文题(必填)】Portfolio Theory and Capital Markets

【年份(必填)】1999

【全文链接或数据库名称(选填)】http://www.amazon.com/Portfolio-Theory-Capital-Markets-Original/dp/0071353208/ref=sr_1_4?ie=UTF8&qid=1390029756&sr=8-4&keywords=William+sharpe

Need a cooy that allows for key word search.