| 000 | 00521 a2200241 4500 | ||
|---|---|---|---|
| 001 | 279971 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aBISI 10236 : part - 6 : 1982 | ||
| 245 | _aProcedure for basic climatic and durability tests for optical instruments : : part - 6 : salt mist test | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bBIS | ||
| 260 | _c1983 | ||
| 300 | _a6 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aISI 10236 : part - 6 : 1982 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c239362 _d239362 |
||