Bill C. Giallourakis
Bill C. Giallourakis has written at least 1 book. Their most popular book is Contracting with Uncle Sam: The Essential Guide for Federal Buyers and Sellers with 1 save with an average rating of -⭐.
Bill C. Giallourakis has written at least 1 book. Their most popular book is Contracting with Uncle Sam: The Essential Guide for Federal Buyers and Sellers with 1 save with an average rating of -⭐.
 Contracting with Uncle Sam Contracting with Uncle Sam: The Essential Guide for Federal Buyers and Sellers
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