| 000 | 00368nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1970 xx 000 0 und d | ||
| 082 | _a540.7 C53C | ||
| 245 | 0 | _aChemistry design for innovation: proceedings | |
| 260 |
_bNew Delhi _c1970 |
||
| 300 | _a116p | ||
| 650 | _aCHEMISTRY -- STUDY AND TEACHING | ||
| 653 | _aCHEMISTRY -- STUDY AND TEACHING | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c52460 _d52460 |
||