GIF89a � �����3�33������f3f�333 !�NThis art is in the public domain. Kevin Hughes, kevinh@eit.com, September 1995 !� , o��I�x ���Gvm^I��Yq$��l4�a�L r�@�kW �H��Ph6=�(A�a9��(�U��Bo\5&� 2W����v�-/s�8GM/�;xpukt}{[R��Q?p�H ;