This author has not been identified. Look up 'A. M. Addyman' in GoogleThis author has not been identified. Look up 'R. Brewer' in GoogleThis author has not been identified. Look up 'D. G. Burnett-Hall' in GoogleThis author has not been identified. Look up 'R. M. De Morgan' in GoogleThis author has not been identified. Look up 'W. Findlay' in GoogleThis author has not been identified. Look up 'M. I. Jackson' in GoogleThis author has not been identified. Look up 'David A. Joslin' in GoogleThis author has not been identified. Look up 'Michael J. Rees' in GoogleThis author has not been identified. Look up 'David A. Watt' in GoogleThis author has not been identified. Look up 'Jim Welsh' in GoogleThis author has not been identified. Look up 'Brian A. Wichmann' in Google