DemographicMetaTypes DemographicVariableMeta ObservationMeta
  PretestDescription TaskMeta demVariableType
  parseDemographicVariableMeta parseObservationMeta
  parsePretestDescription parseStatisticMeta parseTaskMeta
  print.DemographicVariableMeta print.ObservationMeta print.TaskMeta
  toString.DemographicVariableMeta toString.ObservationMeta
  toString.TaskMeta xmlDemographicVariableMeta xmlObservationMeta
  xmlTaskMeta

  QtoPD                             text    html    latex   example
     missing link(s):  PretestDescription DemographicVariableMeta DemographicVariableMeta PretestDescription
  amdToPD                           text    html    latex   example
     missing link(s):  PretestDescription PretestDescription PretestDescription DemographicVariableMeta PretestDescription Observation PretestDescription PretestDescription
  reportTasks                       text    html    latex
     missing link(s):  TaskMeta TaskMeta PretestDescription
  reportVariablesAsDemographics     text    html    latex
     missing link(s):  DemographicVariableMeta DemographicVariableMeta
  xmlPretestDescription             text    html    latex   example
     missing link(s):  PretestDescription PretestDescription