I. Cruci Mercurius Batavus
Subtitle: sive, Epistolarum libri V [-VI] opus stili & oratoriae studiosis ...
By: complectens ethica, politica, oeconomica
Publisher: Ex officina Ianssoniana
Published: 1650
Place of publication: Amstelodami
Language: lat
Notes: Separate title-pages, the first of which is engraved.