000 | 00343nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
082 | _a541.22 RS-T | ||
100 |
_aR.S.C _914321 |
||
245 | 4 | _aThe age of the molecules | |
260 |
_aDelhi _bRoyal Society of chemistry _c1999 |
||
300 | _a268 | ||
650 |
_aPhysical chemistry _937591 |
||
942 | _cBK | ||
999 |
_c41885 _d41885 |