000			00449nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a541.22 _bCAR-V
100			_aCartmell, E
245		0	_aValency And Molecular Structure 4th Edn
260			_bNATIONAL BOOKSTALL _aKottayam _c1900
300			_a340p.
630			_xGENERAL STACK
650			_aNATURAL SCIENCE & MATHEMATICS _vCHEMISTRY & ALLIED SCIENCE _xPHYSICAL CHEMISTRYChemistry
942			_cBOOK
999			_c39190 _d39190