00297nam a2200109Ia 4500008004100000041001200041082001100053100001700064245009400081260000600175650000600181221030s9999    xx            000 0 und d  aEnglish  a105.23  aKamilo Feher 0aWirless Digital Communcations - Modulation & Spread Spectrum Applicationcby Kamilo Feher  c0  aB