000 00684nam a2200205 a 4500
999 _c901
_d901
020 _a007011207X
082 0 4 _a540
100 1 _aChang, Raymond
_97826
245 0 0 _aEssential chemistry /
_cRaymond Chang
250 _a1st ed.
260 _aNew York :
_bMcGraw-Hill,
_c1996.
300 _axxvii,719p. :
_bill
520 0 _aChemistry and Physics
650 1 7 _aChemistry
_920202
650 2 7 _aAtom; Molecule; Ion; Gas; Chemical reaction; Electronic structure; Organic chemistry; Acid; Thermodynamics; Electrochemistry; Nuclear chemistry
_920203
942 _cBK