Publication Year:"1978" Remove Publication Year:"1978" Remove Publication Year:"1978" Remove Subject:"Hansen, Arthur G. (EE'1946, MS'1948)" Remove Subject:"Hansen, Arthur G. (EE'1946, MS'1948)" Remove Subject:"Hansen, Arthur G. (EE'1946, MS'1948)" Remove Subject:"Hansen, Arthur G. (EE'1946, MS'1948)" Remove Subject:"Hansen, Arthur G. (EE'1946, MS'1948)" Remove