Richards – författare

'The Calendar' contains descriptions of a selection of the calendars of the world and their history. There are introductory chapters on the nature of calendars, their astronomical background, and the history of writing and counting. There are also Chapters on the Week and on the history of Calendar reform. There is a section on methods of converting dates in one calendar to dates in another which are suitable for implementation on a hand calculator or computer; these include a discussion of the calculation of the date of Easter. The book is intended for the general reader rather than for the specialist but contains much material not otherwise easily accessible. There is an extensive bibliography.

The Viking Great Army that landed in East Anglia in late 865 had a lasting impact on English society, culture, politics, and economy.The Viking Great Army landed in East Anglia in late 865 and over the following fifteen years it fought numerous battles in all four Anglo-Saxon kingdoms, made and broke peace treaties, and deposed or killed at least three Anglo-Saxon kings, replacing them with its own appointees. It had a major impact on English society, initiating extensive transformations in Anglo-Saxon society, culture, economy, and political organisation. Previous Viking armies had raided only in the summer months, but the Great Army was a constant presence over this period, overwintering at various locations in northern and eastern England.This presence changed the political, economic, and social landscape of England forever, but historical sources say very little about it. Now, new archaeological evidence has revealed the location of two of its camps, and at least fifty other places it visited. This book describes life in the tents and towns that the Viking Great Army inhabited: the treasure, tools, and weapons found in the camps and what they reveal about how the groups that made up the Army lived and the activities that took place, including the processing and trading of loot, the minting of coins, and the manufacture of jewellery. What emerges is evidence of a rich and diverse community whose impact on England can be traced to the present day.

A collection of papers by some of the foremost authorities in polymer science, this volume explores the state of the art of surface science techniques and related applications. It presents a variety of topics illustrating surface and interfacial aspects of polymer science, and provides the theoretical and technical background necessary to predict the behavior of materials. - Covers nearly all surface analysis techniques available today - Expands on material presented by leading experts at the third Polymer Surfaces and Interfaces conference in Durham, in 1997

Tackling issues relevant to family life today, this authoritative Companion shows why studying social change in families is fundamental for understanding the transformations in individual and social life, across the globe. Contains original essays by expert contributors on a wide range of topics relating to the sociology of families.Includes coverage of social inequality, parenting practices, children’s work, the changing patterns of citizenship, and multi-cultural families.Gives special attention to European and North American examples.Discusses previously neglected groups, including immigrant families and gays and lesbians.Explores how revolutionary changes in aging, longevity, and sexual behavior have radically affected the experience of different generations, and the relationships between them.