PERMISSION TO USE
                        COPYRIGHTED MATERIAL






     FOR GOOD CONSIDERATION, the undersigned, as copyright
holder, hereby grants permission to _, to reprint, publish and
use for world distribution the following material: [Describe
or attach]


_


     This material shall be used only in the following manner
or publication:  [Define intended use]


_


     A credit line to acknowledge use of the material is _____
is not _____ [Check one] required.  If required, the credit
line shall read as follows:


_




Dated: _








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