00242nam a2200097Ia 4500 230915s9999 xx 000 0 und d QD31.2.S43.2011 SPENCER L.SEAGER INTRODUCTORY CHEMISTRY FOR TODAY BK 62823 62823 0 0 lcc 0 0 SCT KSUL KSUL DISPLAY 2024-09-06 60876 3 QD 31.2 .S43 2011 014241 2024-12-09 13:15:15 2024-11-27 C.1 2024-09-06 BK