Беляев Ю.
Українська версіяThesis for the degree of
State registration number
0597U000331
Applicant for
Specialization
- 05.13.08 -
10-07-1997
Specialized Academic Board
Д 01.54.02
Thesis for the degree of
0597U000331
10-07-1997
Д 01.54.02