The value of the canine nose is well-documented, and working dogs are being utilized for their olfactory skills in an increasing number of fields. Not only are dogs used by police, security, and the military, but they are also now used in forensic science, in medical detection of disease, in calculating population trends of endangered species and e

The aim of this book is to bridge the gap between the theory and practice of teaching language for communication. It is written principally for teachers who wish to adopt a communicative approach and would like to reflect on the principles that underlie it.