单选题 已知书目信息：Tallis Marcelo，Waltzman Rand Robert．Adding deductive logic to  a  COTS  spreadsheet．Knowledge Engineering Review，v 22，n 3，September，2007，p255—268，其中(    )可作为检索iPAC的题名关键字。
   A．Tallis Marcelo
   B．Waltzman Rand Robert
   C．Adding deductive logic to a COTS spreadsheet
   D．Knowledge Engineering Review