Search for: [Title = Ioannes gerson Joannis gerson parisiensis cancellari\:doctorisq\[ue\] moralissimi\: de imitatione christi\: de mundi\: \&omnium uanitatum contemptu\: libri quatuor\: in quibus totius hymane uite series luculentissime absoluitur \: Adiuncto insup\[er\] eiusdem auctoris\: de meditatio\[n\]e cordis eximio tractatu] OR [Title = De meditatione cordis] OR [Creator = Thomas à Kempis \(1379\-1471\)] OR [Creator = Gerson, Jean de \(1363\-1429\)]