000 00300nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a174482914
082 _a540 BEA
100 _aBEAVON ROD
245 _a"PERIODICITY, QUANTITATIVE EQUILIBRIA AND FUNCTIONAL GROUP CHEMISTRY"
260 _bNELSON THORNES
942 _cBK
999 _c7193
_d7193