000			00408nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a541.22 _bCAR-V
100			_aCartmell, E
245		0	_aValency and Molecular Structures
260			_bButterworths _a1966
630			_xGeneral Stack
650			_aNATURAL SCIENCES & MATHAMATICS _vCHEMISTRY AND ALLIED SCIENCESPHYSICAL CHEMISTRY _xChemistry
942			_cBOOK
999			_c31721 _d31721