There are 2 titles associated with this person.

@book{ wphp_4508
  author={Mandeville,Harriet},
  year={1798},
  title={Familiar conversations, for the use of young children. Interspersed with stories, and adorned with cuts. By their very good friend, Harriet Mandeville. In two volumes.},
  publisher={Sampson Low [Berwick Street] \& },
  address={London},    }
@book{ wphp_4519
  author={Mandeville,Harriet},
  year={1799},
  title={Familiar conversations, for the use of young children. Interspersed with stories, and adorned with cuts. By their very good friend, Harriet Mandeville. In two volumes. The second edition.},
  publisher={Sampson Low [Berwick Street] \& },
  address={London},    }