| 000 | 00456nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230419b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a389.1 _bM7 |
||
| 100 |
_aVerma, Ajit Ram _96826 |
||
| 245 | _aNational measurements and standards | ||
| 260 |
_aNew Delhi: _bNational Physical Laboratory, _c1987 |
||
| 300 | _a202p. | ||
| 650 | _aMeasurment | ||
| 653 | _aUnits | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c20862 _d20862 |
||