000 | 00308nam a22000977a 4500 | ||
---|---|---|---|
008 | 230804b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aRomanian revue of technical science | ||
260 |
_aRomania: _bAcademic Republic Socialist |
||
942 |
_2udc _cCR |
||
999 |
_c57596 _d57596 |