-
1Bŭlgarskoto tekhnichesko druzhestvo v arkhivnite dokumenti /Българското техническо дружество в архивните документи /Published 2015
Book -
2Spisanie Khai�� Tek���������������� ������ ������
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Journal -
3
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Journal -
4
-
5
-
6
-
7
-
8Published 1984
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Book -
9Published 1995
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Book -
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20