| 000 | 00256nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 1448 (P : 56) - 1980; Methods of test for Petroleum and its Products part 56 Viscosity index by calculation | ||
| 700 | _aINDIAN STANDARDS INSTITUTION | ||
| 260 |
_aNew Delhi _bBIS _c1980 |
||
| 300 | _a16p | ||
| 999 |
_c29095 _d29095 |
||