university of glasgow skip navigation

Please note:

This paper is only indexed in the Glasgow ePrints Service. We have been unable to secure the rights to hold the full text in this repository.

You will now be redirected to a freely available full text copy held in the Author's personal web space in 15 seconds.

The full text may be directly accessed directly at:

If you have any difficulties in accessing this paper please contact us at

ePrints Administrator :

Glasgow University Library  
Hillhead Street  
Glasgow, G12 8QE  
Scotland, UK  

+44 (0)141 330 6704  
University of Glasgow home page