IMBA is an academic research institute of the Austrian Academy of Sciences that conducts basic research in the areas of molecular biology and medicine.
* William E. Wiesel for taking the time to help me with the computer programs I had to develop. A word of thanks is owed to Dr. John Jones for serving on my committee and to Michael P.
The International Telecommunication Union (ITU) allocates call sign prefixes for radio and television stations of all types. [1 ] They also form the basis for, but may not exactly match, aircraft registration identifiers.