A unique and practical introduction to the basics of gas metal arc welding is found in this all-new 2-volume set. Written for beginners, the book presents concepts in digestible chunks and reinforce
Dancey (psychology, U. of East London, UK) et al. introduce statistics to undergraduate health sciences students and those in allied subjects without discussing statistical formulas. They explain the
This is a highly accessible textbook on understanding statistics for the health sciences, both conceptually and via SPSS. The authors give clear explanations of the concepts underlying statistical ana