000 | 00463nam a2200181Ia 4500 | ||
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005 | 20220407141636.0 | ||
008 | 151205s9999||||xx |||||||||||||| ||und|| | ||
040 | _aBangabasi College Library | ||
041 | _aEnglish | ||
082 |
_aCH 541.2 _bAFn48 |
||
100 | _aASTON, F.W. | ||
245 |
_aMass spectra and isotopes _cF.W. Aston |
||
250 | _a2nd ed. | ||
260 |
_bEdward Arnold _aLondon _c1942 |
||
300 |
_axii,276p. _bill. |
||
650 | _aISOTOPES | ||
942 | _cBK | ||
999 |
_c293509 _d293509 |