| 000 | 00323nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230620b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aDefence research labortory (materials) kanpur | ||
| 260 |
_aNew delhi _bResearch and development organisation |
||
| 942 | _cREP | ||
| 999 |
_c66191 _d66191 |
||