1. A new trigonometry for schools
Author: /W.G.Borchardt
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject:

2. Verdauungsschlauch :
Author: herausgegeben von H. Borchardt, R. Borrmann, E. Christeller, A. Dietrich, W. Fischer, E. Gierke, G. Hauser, C. Kaiserling, M. Koch, W. Koch, G.E. Konjetzny, O. Lubarsch, E. Mayer, H. Merkel, S. Oberndorfer, E. Petri, L. Pick, O. Römer, H. Siegmund, O. Stoerk.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Medicine.
Classification :
R1
.
H473
1926

