| 000 | 00486nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230619b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.81 _bK5 |
||
| 100 |
_aDobrovolsky, V _911934 |
||
| 245 |
_aMachine elements: _bA textbook |
||
| 260 |
_aMoscow: _bForeign Language Publishing House, |
||
| 300 | _a579p. | ||
| 650 | _aMachine design | ||
| 653 | _aMachine parts | ||
| 653 | _aMachinery | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c44672 _d44672 |
||