In this project, we were attempting to define and implement a wrapper software that can ``wrap'' a particular WWW information source (the DBLP database [2]) to support arbitrary SQL queries against a relational schema that we defined for that web site. Many authors in the data warehouse field assume relational database technology and increasingly also include WWW-based information sources into their work [7]. So a need arises to wrap web-based infotmation source in SQL.