| 000 | 00414nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240806s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a978-9966-07-619-9 | ||
| 040 | _aKenya National Library Service | ||
| 082 | _a668.1240218SUR | ||
| 245 | 0 | _aSurface active agents - washing powders determination of apparent density method by measuring the mass of a given volume | |
| 260 |
_aNairobi _b KEBS 1981 |
||
| 942 | _cBK | ||
| 999 |
_c216917 _d216917 |
||