| 000 | 00409nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a841215359 | ||
| 040 | _cLDD | ||
| 100 | _aSummerlin, Lee R | ||
| 245 | 0 |
_aChemical demonstrations _ba sourcebook for teachers _cLee R Summerlin |
|
| 260 |
_aWashington _bACS _c1988 |
||
| 300 | _a2v (xii, 1 | ||
| 901 |
_a1665 _b30-03-1999 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c38135 _d38135 |
||