code: def getWordAtRva(self, rva):
          
          return datatypes.WORD.parse(utils.ReadData(self.getDataAtRva(rva,  2)))
docs: Returns a C{WORD} from a given RVA. 
          
          @type rva: int
          @param rva: The RVA to get the C{WORD} from.
          
          @rtype: L{WORD}
          @return: The L{WORD} obtained at the given RVA.