1
Wennrich, Peter.
1994
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1994
2
Wennrich, Peter.
1994
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1994
3
Wennrich, Peter.
1994
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1994
4
Wennrich, Peter.
1994
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1994
5
Wennrich, Peter.
1993
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1993
6
Wennrich, Peter.
1993
“...International encyclopedia of abbreviations and acronyms of organizations ;...”1993