| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210901s1969 xx 000 0 eng d | ||
| 082 | _a541.224 PER | ||
| 100 | _aPerkins, Peter G. | ||
| 245 | 0 | _aElementary molecular bonding theory | |
| 260 |
_aLondon _bChapman and Hall _c1969 |
||
| 300 | _a184 | ||
| 650 | _aChemistry | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c10653 _d10653 |
||