00446nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100002200116245006400138250000600202260002700208300001500235365001400250OSt20230516094818.0210423s2005 xx 000 0 und d a9780534407773 cAL aeng a540.028 WEIS223 aWEINER (Susan A). aIntroduction to chemical principles: a laboratory approach. a6 aU KbBrooks Colec2005 aix,416bPB b3835cINR