GIF89a � ����� �3 !�NThis art is in the public domain. Kevin Hughes, kevinh@eit.com, September 1995 !� , c���:훚���ؚ[4L Ee� f�X�G�j�*�A(���3�|9�L#��"$��Yv�����۰rSWv�$�,mtj�)����V�o���B ǃ�P ;