000 00305nam a2200109Ia 4500
008 231109s9999 xx 000 0 und d
020 _a7800748776559
090 _aQD461. B43 2003
100 0 _aROD BEAVON
245 0 0 _aSTRUCTURE, BONDING AND MAIN GROUP CHEMISTRY: REVISED EDITION
260 _bNELSON THORNES
999 _c13267
_d13267