1. ......................
Author: Kopp, Ludwig.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Hot-water heating
Classification :
TH
7511
.
K6
2. Das neue Kurzarbeitergeld :
Author: Gerd-Jürgen Ludwig; Kai Nehring; Joachim Kopp.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Deutschland.,Kurzarbeitergeld.,Recht.
3. Die Wasserheizung; Warmwasser- und Heisswasser Heizungsanlagen; ein Lehr-und Nachsehlagebuch
Author: Kopp, Ludwig
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Hot-Water heating
Classification :
TH
7511
.
K6
