000 00343nam a2200157Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a70105197
041 _aen
082 _a540
100 _aMILLS, Jerry
245 0 _aChang chemistry
250 _a4th
260 _aAmerica
_bMcGraw-Hill, Inc.
_c1991
300 _a391p.
942 _cSR
999 _c75548
_d75548