000 00357nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a541.383
_bENQ
100 _aThomas Engel
245 0 _aQuantum Chemistry and Spectroscopy
260 _aNew Delhi
_bPearson Education
_c2006
300 _a507
650 _aChemistry
942 _cBK
999 _c17296
_d17296