00354nam a2200109Ia 4500008004100000022001800041040002500059082001900084100002300103245010000126260001800226240214s9999    xx            000 0 und d  a0-534-39970-3  aNORSU-DumcNORSU-Dum  a542.1/Se1/2005  aSeager, Spencer L. 0aSafety scale laboratory experiments for chemistry for today: general, organic, and biochemistry  bThomsonc2005