000 00434nam a2200169Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 541.22 CAR-V2
100 _aCartmell, E; Fowles, G W A
245 _aValency and molecular structure
250 _a2
260 _bButter Worhs, London
260 _c1961
300 _a294
440 _aCC-541.22
650 _aMolecular structure; Theoretical chemistry
942 _cBOOKS
999 _c7569
_d7569