Drilling Machine Parts
Drilltech International is professional organisation founded in 2015 offers complete drilling systems and solutions for…
Research Design in Quantitative Research
This best-selling text pioneered the comparison of qualitative quantitative and mixed methods research design. Qualitat…
Carl Friedrich Gauss 1777 1855
The Gaussian kernel is apparent on every German banknote. Max Schmeling 19052005 boxer. Photo Mug Por…