00357nam a2200133Ia 45000030006000000080041000060400015000471000031000622450054000932500010001472600037001575460012001940050017002060STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMajestys Stationery Office  aAdmirality handbook of wireless telegraphy vol II  aFirst  bMajestys Stationery Officec1944  aEnglish20220125170154.0