000 | 00339nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a247507 | ||
082 |
_a540 _bIRW |
||
100 | _aIrwin, Vincent L. | ||
245 | _aTest your chemistry | ||
260 |
_aMiddlesex _bPenguin books _c1969 |
||
300 | _a63 p. | ||
650 | _aChemistry | ||
942 | _cS | ||
999 |
_c81093 _d81093 |