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This book provides an overview of the fundamentals and reference values for Ca stable isotope research, as well as current analytical methodologies including detailed instructions for sample preparation and isotope analysis. As such, it introduces readers to the different fields of application, including low-temperature mineral precipitation and biomineralisation, Earth surface processes and global cycling, high-temperature processes and cosmochemistry, and lastly human studies and biomedical applications. The current state of the art in these major areas is discussed, and open questions and possible future directions are identified. In terms of its depth and coverage, the current work extends and complements the previous reviews of Ca stable isotope geochemistry, addressing the needs of graduate students and advanced researchers who want to familiarize themselves with Ca stable isotope research.

Based on the true story of Martin Schiller, a child survivor of the Holocaust, this gripping memoir describes the unfolding horror of the Nazi genocide seen through the eyes of a child.'Menek'(Schiller's childhood nickname) was six-years-old when the Nazis invaded Poland, and his family fled eastward from their native Tarnobrzeg. He was nine when he and his family were interned as slave laborers at the Skarzysko concentration camp, where his father perished. As the Russian army advanced, Menek and his brother were deported to Buchenwald, where Menek survived with the help of a sympathetic Block Elder (a German political prisoner) who placed him in a barrack for Russian POWs.The story of his journey continues after liberation, with their harrowing escape from postwar Poland; the brothers'travels through war-ravaged Germany to find their mother; and the anxiety of the DP camps where the family must decide between Israel or America. This memoir covers the now-emblematic features of a survivor's journey both during and after the war with the intimacy of a young boy's point-of-view, recalling his own thoughts and reactions to events as he tries to make sense of an irrational world.

Ausgehend von der europäischen und nationalen Rechtsprechung wird untersucht, unter welchen Voraussetzungen ausgelagerte Leistungen von der Umsatzsteuer zu befreien sind.