A fascinating history of a subject that many people take for granted, which is filled with factual information and humor too. Another enjoyment is the excellent design and ease of navigation.
The contribution of engineers, operators and ordinary people over the past 5,500 years have played in making our communities, environment and homes better and healthier place to live has been an evolutionary process and the materials have varied significantly.
Reviewer, T. R.
Key teaching element: History.
Copyright: 1986-2010