Economics in One Lesson校译之PREFACE TO THE NEW EDITIONhttp://mises.org/Community/blogs/dp/archive/2008/11/29/economics-in-one-lesson-preface-to-the-new-edition.aspxPreface to the New Edition 新版序 The first edition of this book appeared in 1946. Eight translations were made of it, and there were numerous paperback editions. In a paperback of 1961, a new chapter was added on rent control, which had not been specificallyenCommunityServer 2008.5 SP2 (Build: 40407.4157)