00835nam a2200253 a 45000010005000000030008000050050017000130080041000300350009000710400026000800410008001060820025001141000033001392450040001722500012002122600052002243000029002764900036003056500028003418300043003699420012004129990015004249520142004399298BD-RjUL20211208234742.0140120s1953    enkaf    b    001 0 eng d  a9343  aBD-RjULbengcBD-RjUL  aeng  219a537.56bKLE 19531 aKlemperer, O.q(Otto)92884910aElectron optics /cBy O. Klemperer.  a2nd ed.  aCambridge :bCambridge University Press,c1953.  a471 p :billus ;c23 cm.1 aCambridge monographs on physics 0aElectron optics.928481 0aCambridge monographs on physics928856  2ddccBK  c9298d9298  00102ddc40718NFICaRUCLbRUCLcReadingd1961-01-17ecolombo plan g0.00l0o537.56 KLE 1953r2014-01-20 00:00:00tC-1w2021-12-08yBK