Influential Epub

In this book, the authors present a comprehensive study of the effects of operating parameters (load, amplitude, frequency) on dry gross fretting of rough surfaces. It helps the reader to efficient surface preparations in order to monitor and reduce damage caused by fretting. It exposes the effect of surface topography on fretting, which is often neglected.

Throughout the nineteenth and most of the twentieth century, the majority of Canadians argued that European "civilization" must replace Indigenous culture. The ultimate objective was assimilation into the dominant society.

An artist and activist committed to the empowerment of women and girls has created a gorgeous illustrated volume, blending watercolor and short biography to showcase the contributions of more than fifty influential female leaders whose words and actions are a passionate call to arms.

The sensational story of the last two centuries of the papacy, its most influential pontiffs, troubling doctrines, and rise in global authority