A complete and up-to-date survey of microeconometric methods available in Stata, "Microeconometrics Using Stata, Revised Edition" is an outstanding introduction to microeconometrics and how to execute microeconometric research using Stata. It covers topics left out of most microeconometrics textbooks and omitted from basic introductions to Stata. This revised edition has been u...(展开全部)

Far from being just 'wild, barbaric, axe-wielding pirates', the Vikings created complex social institutions, oversaw the coming of Christianity to Scandinavia and made a major impact on European history through trade, travel and far-flung consolidation. This encyclopedic study brings together the latest research on Viking art, burial customs, class divisions, jewellery, kingshi...(展开全部)

This classic focuses on the gathering, handling, and interpretation of numerical data from zoological investigations. Contents include types and properties of numerical data, mensuration, frequency distributions and grouping, patterns of frequency distributions, measures of central tendency, measures of dispersion and variability, populations and samples, and probability. "Exce...(展开全部)

弗兰克•威廉•沃尔班克（F. W. Walbank，1909-2008），生前为利物浦大学名誉退休教授、不列颠学会会员。曾在剑桥大学的彼得豪斯学院（Peterhouse）学习古典学，从1951年到1977年间，一直是利物浦大学的古代史和古典考古学的拉思伯恩（Rathbone）教授，他也是匹兹堡大学访问学者、加州大学伯克利分校的访问学者、普林斯顿高级研究院的成员。其出版的著作包括《马其顿的腓力五世》、《波里比阿》、《有关波里比阿的历史注释》（3卷）、《可怕的革命》（与N. G. L. Hammond合著）以及《马其顿史，公元前336-前167年》（第3卷）。他也是《剑桥古代史》第7卷、第8卷的主编之一。