الكتب الالكترونية

عدد الكتب: 1 - 2 /2
978-3-7908-2002-7
Chinese Railways

Although being huge by any measure, Chinese Railways are a bottleneck for economic growth in China. The state-owned enterprise ...

اقرأ المزيد
978-3-319-57496-7
Railway Ecology

The book is divided into two major parts: Part one offers a general review of the major conceptual and theoretical principles ...

اقرأ المزيد
عدد الكتب: 1 - 2 /2