@book{UBHD-3502290, author={Harten-Boers, Henny van}, organization={Fraeylemaborg and Stichting Fraeylemaborg}, title={'t Glorieus verhael van Willem en Mary}, subtitle={Fraeylemaborg 1988/1989}, address={Slochteren}, year={1989}, pages={64 S.}, language={dut}, library={UB [Signatur: 88 R 250]}, }