曼昆的。呵呵，我电脑里有PDF版的

if you want a book about pirce theory, you can download it from my post http://www.pinggu.org/bbs/thread-704144-1-1.html , this is Stigler's book, The Theory of Pice; or http://www.pinggu.org/bbs/thread-704155-1-1.html , this is Jack Hirshleifer's textbook, Price Theory and Applications 7th Edition
if you want a textbook cover a wider range of microeconomics, for introductory level, you may read Paul Samuelson's Microeconomics, for example...but i'm sorry I don't have Samuelson's e-book
i hope this can help you

这位朋友，你可以将你电脑里的曼昆的微观经济学发给我吗？我会万分感谢的，我的邮箱地址是xiaomai198132@qq.com

我有电子版的国富论，曼昆的经济学原理

曼昆的经济学原理
高鸿业的西方经济学