A coupling (or a coupler) is a mechanism for connecting rolling stock in a train. The design of the coupler is standard, and is almost as important as the track gauge, since flexibility and convenience are maximised if all rolling stock can be coupled together.
ADHD in Adults is a quick, easy-to-use reference for practitioners providing critical information about ADHD in adults.
Written by the leading authority on ADHD, Dr. Barkley discusses causes, assessment and diagnosis, and treatment options with clear exp..
They have wondered what caused his pain and suffering. What was his motivation? Instead of basking in the glow of the spotlight, Kane has shunned attention. Kane did not utter a single word for the first years of his career. In a time when Superstars scre..
The book begins with an overview of motorcycle technology, from a history of the vehicle to the current state of the industry. Coverage then progresses to safety measures, engine operation, internal combustion engines (2-stroke and 4-stroke), electrical fu..
In ADHD Alternatives, Aviva Jill Romm (a professional midwife and acting president of the American Herbalists Guild) and Tracy Romm (director of a high school for gifted students, many of whom are diagnosed with ADHD) offer a holistic approach to diagnosin..
The condition is defined by levels of inattention, hyperactivity and impulsivity that are in impairing and developmentally inappropriate. Increasingly, there is a growing appreciation that for many individuals the disorder may persist into adulthood and be..
Helps parents and professionals to accept the hyperactive child''s behavior and find ways to help the child succeed. Refutes, debunks and challenges myths about hyperactivity. Provides an accurate understanding of the current state of science con..
Although they are not random they may look as being random. They are complicated, in the sense of not being not ultimately periodic, they may look rather complicated, in the sense that it may not be easy to name the rule by which the sequence is generated,
It provides the necessary background information concerning diatom research, useful for both diatomists and non-diatomists. It deals with the development of electronic databases, image preprocessing, automatic contour extraction, the application of existin
J.B. Wood's five-part Assembly/Disassembly series is prolific. Gunsmithing expert instructor J.B. Woods is back with a must-have reference to help you tackle the extensive growth in newly designed semi-auto pistols of the last decade, which has left an urg