| 000 | 00604nam a2200193Ia 4500 | ||
|---|---|---|---|
| 919 | _a050921 | ||
| 082 |
_a438 _bN74;15 |
||
| 100 | _aStocker, Christoph. | ||
| 245 |
_aGerman for science and technology _ba manual for students and teachers _cby Christoph, Stocker. |
||
| 260 |
_bCentre of Studies, New Delhi _c1974 |
||
| 999 |
_c49105 _d49105 |
||