| 000 | 00386nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210324s1957 xx 000 0 und d | ||
| 082 |
_a547.1 _bWEI-3/2 |
||
| 100 |
_aWeissberger, Arnold. _9335061 |
||
| 245 | _aTechnology of organic chemistry. Vol.III, Part IIlaboratary engineering. | ||
| 260 | _c1957 | ||
| 520 | _aU.G.C. | ||
| 650 |
_aNO SUBJECT _9335062 |
||
| 700 |
_aN.A. _9335063 |
||
| 999 |
_c278903 _d278903 |
||