00267nam a2200109Ia 4500008004100000041001200041082001100053100002000064245006100084260000600145650000600151221030s9999    xx            000 0 und d  aEnglish  a105.23  aP. Bhattacharya 0aSemiconductor Optoelectronic Devicescby P. Bhattacharya  c0  aB