C. Nicol;M. K. Crowe;M. E. Corr;J. W. Oram;D. G. Jenkins
Affiliations:
Paisley College of Technology, Paisley, Scotland;Paisley College of Technology, Paisley, Scotland;Paisley College of Technology, Paisley, Scotland;Paisley College of Technology, Paisley, Scotland;Paisley College of Technology, Pailey, Scotland