000 00297nam a22001217a 4500
008 240423b |||||||| |||| 00| 0 eng d
082 _aQD18
_b.G73
100 _aGRAHAM,R.P
245 _aTHE ESSENTIAL OF CHEMISTRY
260 _aTORONTO
_bCLARKEIRIOIN
_c1964
300 _aXI,584,598,606P.
942 _cBK
999 _c502
_d502