00844nam a22002415a 450000500170000000800410001702000150005804000300007308200240010310000340012724500600016126000380022130000350025950000200029450400420031465000330035665100100038965300230039965500240042294200190044699900150046595201220048020150818150916.0150805t1994 a frb 001 0 eng d a0890067201 aEG-ScBUE bengcEG-ScBUE 04a621.381335bGIL2221 aGilmour, A. S. 10aPrinciples of traveling wave tubes /cA.S. Gilmour, Jr. aNorwood :bArtech House,cc.1994. axiii, 625 p. :bill. ;c20 cm. aIncludes index. aIncludes bibliographical references.  aTraveling-wave tubes.2BUEsh 2BUEsh bENGGENcAugust2015 vreading book934232 k621.381335 GIL c9480d9480 00102ddc4070aMAINbMAINc1STd2014-05-08ePurchasel0o621.381335 GILp000011436r2025-07-15 00:00:00v463.80yBB