000 00460nam a2200217 454500
001 071258
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a540/DUP
100 1 _aDunstan, Sonia.
_bx
245 1 0 _aPrinciples of chemistry
_bx
250 _ax
260 _aLond.
_bVan Nostrand
_c1968
300 _axii, 498
504 _ax
650 0 _aChemistry
_bChemistry
700 1 _ax
942 _2ddc
_cBK
999 _c71258
_d71258