| 000 | 00393cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a028.710218 _bBUR/BI |
||
| 100 | _aBuroau of Indian standards, BIS . | ||
| 245 | 0 | 0 |
_aBIS hand book- 1990 _hTextual Documents |
| 260 |
_a : _bBureau of Indian standards , _c1990. |
||
| 300 | _a556 ; . | ||
| 500 | _a**Reference | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c259438 _d259438 |
||