ao Weidler, Johann Friedrich, 1691-1755, respond- Cordes, Johann Georg, praeses. ent. "XE ++. De svspectis mathematvm speciatim astrono- oT2T miae originibvs, dispvtatio secvnda qvam in illv- -C81D stri ad albim Academia pvblico ervditorvm examini svbmittent praeses Ioannes Georgivs Cordes ... et respondens Ioannes Gottlob Weidlervs ... die novembr. A.R.S. m dee xxvii.
Witembergae. Typis Gerdesianis. [1727]
16p. 21cm. (4to) At head of title: Q.D.B.V.