The science, art, or technology dealing with processes involved in the separation of metals from their ores, the technique of making or compounding the alloys, ...
Theoretical models which propose methods of learning or teaching as a basis or adjunct to changes in attitude or behavior. These educational interventions are usually ...
Handout or self-contained informative material used to explain a procedure or a condition or the contents of a specific article in a biomedical journal and ...
