Books by P. Langen:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Langen, P. (Peter), 1835-1897: [Commentatio de usu praepositionum Tertullianeo] / [2]. (Aschendorff, 1870) (page images at HathiTrust)- Langen, P. (Peter), 1835-1897: [De usu praepositionum Tertullianeo] (Ex typographia academia Aschendorffiana, 1869) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: [De usu praepositionum Tertullianeo] (Ex typographia academia Aschendorffiana, 1869) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Ad nonnullos locos Ciceronis De finibus librorum adnotationis (Ex typographia academica Coppenrathiana, 1888) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Analectorum Plautinorum. Pars I & III (Ex typographia Academica Coppenrathiana, 1882) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: C. Valeri Flacci Setini Balbi Argonavticon libri octo. (apud S. Calvary, 1897), also by Gaius Valerius Flaccus (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: C. Valeri Flacci Setini Balbi Argonavticon libri octo. (apud S. Calvary & Co., 1897), also by Gaius Valerius Flaccus (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Emendationes Ammianeae (Knoll & Sohn, 1867) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Emendationes Ammianeae (Knoll, 1867) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Plautinische Studien (Verlag von S. Calvery & co., 1886) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: Quaestionum ad Valerium Flaccum spectantium pars I. (J. Bredt, 1894) (page images at HathiTrust)
- Langen, P. (Peter), 1835-1897: T. Macci Plauti Aulularia, in usum scholarum. (Apud H. Schoeninghium, 1889), also by Titus Maccius Plautus (page images at HathiTrust)
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