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<h3>
Four manuscripts
</h3>

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This message announces availablity of four manuscripts:<BR>

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Preprints 55, 56

<P> and

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Lecture Notes 35, 36 <br> <BR>
Those are available at:
<A href = " http://www.math.ohio-state.edu/%7Efriedman/manuscripts.html">
http://www.math.ohio-state.edu/%7Efriedman/manuscripts.html
</A>

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Harvey Friedman