000 00670nam a22002057a 4500
003 OSt
005 20220812123101.0
008 121218b xxu||||| |||| 00| 0 eng d
020 _a0199140901
040 _cTshomo
082 _a540 HAR
100 _aHart, Richard.
245 _aBeginning of chemistry /
_cRichard Hart.
260 _aNew york :
_aToronto :
_bOxford university press,
_c1988.
300 _av, 121 p. :
_bill. ;
_c25 cm.
504 _aincludes index.
520 _a An introduction to the many kinds of chemicals, describing some of their uses to man. Includes study questions, activities and experiments.
650 _aChemistry
942 _2ddc
_cBK
999 _c3893
_d3893