00276nam a2200109Ia 4500008004100000041001200041082001100053100001600064245007400080260000600154650000600160221030s9999    xx            000 0 und d  aEnglish  a105.23  aL. G. Raman 0aFundamentals of Telecommunications Network Managementcby L. G. Raman  c0  aB