00261nam a2200109Ia 4500008004100000041001200041082001100053100001300064245006200077260000600139650000600145221030s9999    xx            000 0 und d  aEnglish  a105.23  aS. Hooda 0aLaboratory Manual For Enviromental Chemistrycby S. Hooda  c0  aB