Using landscape photography to reflect on broader notions of culture, the passage of time, and the construction of perception, photographers Mark Klett and Byron Wolfe spent five years exploring the G
This handy textbook covers all you need to know to get started using Powerpoint for presentations.Learning Made Simple books give you skills without frills. They are matched to the main qualifications
Examines the challenges faced by designers and builders of medieval castles, discussing how they were used, notable structures, and defending the castles from invaders.
For most of the applications, rubber must be reinforced with certain fillers such as carbon blacks, silica or clay. As compared with microfiller reinforced rubber, nanofiller reinforced rubber exhibi
