census of fifteenth-century printed books in Dutch public collections. -- Nieuwkoop : De Graaf, 1983.
Incunabula in Dutch libraries : a
2a & 25 om. -- (Bibliotheca bibliographica Neerlandica ; vol. 17) CONTENTS.--v. 1. Catalogue -- Vv. %
Indexes and concordances. ISBN 9-06-004375-8 (v. 1) 1..Incunabula--Bibliography--Union lists. 2..Incunabula--Netherlands--— Bibliography--Union lists. 3..Catalogs, Union--Netherlands. (S)