Богатырев В.
Українська версіяThesis for the degree of
State registration number
0493U003197
Applicant for
Specialization
- 02.00.18 -
24-06-1993
Specialized Academic Board
Д 016.62.01
Thesis for the degree of
0493U003197
24-06-1993
Д 016.62.01