| 000 | 00338nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230310b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0970-2628 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aStandards India | ||
| 260 |
_aNew Delhi: _bBureau of Indian Standards, _c1987 |
||
| 310 | _aMonthly | ||
| 942 | _cCR | ||
| 999 |
_c7516 _d7516 |
||