| 000 | 00420nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230419b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a389.6(540)(083.83) _bM0 |
||
| 245 | _aISI hand book'80 | ||
| 260 |
_aNew Delhi: _bIndian Standards Institution, _c1980 |
||
| 300 | _a650p. | ||
| 650 | _aHand book | ||
| 653 | _aSales services | ||
| 942 |
_2udc _cHDK |
||
| 999 |
_c21283 _d21283 |
||