Measuring Behaviour: An Introductory Guide
'... clear, concise and always eminently sensible.'  The Times Higher Education Supplement'... an excellent little book.'  British Psychological Society Bulletin'... destined to become a classic.'  Trends in Ecology and Evolution'The second edition can be recommended as a good introduction to the measurement and analysis of behaviour.'  Ibis...the third edition will appeal to wider readership, including many researchers who mainly carry out observational studies.' Ibis