Ковтун Е.
Українська версіяThesis for the degree of
State registration number
0495U000935
Applicant for
Specialization
- 06.00.15 -
29-06-1995
Specialized Academic Board
Д 24.01.02
Thesis for the degree of
0495U000935
29-06-1995
Д 24.01.02