00493nam a2200169Ia 4500008004100000041001200041082001900053100001800072245005700090365000800147520001400155546001200169630005700181650001400238655001400252730005700266101110s9999    xx            000 0 und d  aENGLISH  bSR22393a660.2  aKent James A.  aRiegels Handbook of Industrial Chemistry 9th edition  b495  aChemistry  aENGLISH  aRiegels Handbook of Industrial Chemistry 9th edition  aChemistry  aChemistry  aRiegels Handbook of Industrial Chemistry 9th edition