000 00458nam a2200169 4500
020 _a
_c32.6
082 _a541.223 CAR
100 _aCARTMELL E & FOWLES G W A
245 _aVALENCY AND MOLECULAR STRUCTURE
_hENGLISH
250 _a2
260 _aLONDON
_bBUTTERWORTHS SCIENTIFIC
_c1961
300 _a294
_fHB
500 _a
590 _dSHILLI 32.6
650 _aVALENCY AND MOLECULAR STRUCTURE
942 _cBK
999 _c273333
_d273333