00300nam a2200121Ia 45000030006000000080041000060400015000471000019000622450043000812600025001245460012001490050017001610STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKaplan Wilfred  aOperational methods for linear systems  bAddison Wesleyc1962  aEnglish20220125170005.0