Шеф Г.
Українська версіяThesis for the degree of
State registration number
0493U003235
Applicant for
Specialization
- 14.00.09 -
16-09-1993
Specialized Academic Board
Д 088.13.08
Thesis for the degree of
0493U003235
16-09-1993
Д 088.13.08