As ! is the Spanish course for the Key Stage 3 National Framework. As ! is part of a series of three brand new Modern Foreign Languages courses for the National Framework with Voil a! for French and Na klar! for German.

Don't let them drop Spanish! A major growing concern in schools is the decline in the number of language students and the impact this could have on your department. Which is why we've developed !Asi! - the only course to captivate all your students and help keep Spanish alive in your school!

Don't let them drop Spanish! A major growing concern in schools is the decline in the number of language students and the impact this could have on your department. Which is why we've developed !Asi! - the only course to captivate all your students and help keep Spanish alive in your school!

This book provides a rare glimpse of thirteenth century life and death in a southern Ontario Iroquoian community. The discovery in 1997 of an Iroquoian ossuary containing the remains of at least 87 people has given scientists a remarkably detailed demographic profile of the Moatfield people, as well as strong indicators of their health and diet.

Although many theoretical developments have been achieved in recent years, the progress both in understanding and application of risk and reliability analysis in water resources and environmental engineering remains slow. One of the reasons seems to be the lack of training of engineers with phenomena of statistical nature, including optimum cost and benefit decisions under uncertainty. This book presents, in a unified and comprehensive framework, the various aspects of risk and reliability in bothwater quantity and quality problems. The topics covered include uncertainty analysis of water quantity and quality data, stochastic simulation of hydrosystems, decision theory under uncertaintyand case studies. Methods for risk analysis of extremes in hydrology, groundwater clean-up, river and coastal pollution as well as total risk management are presented.