000 00400pam a2200145a 44500
082 _a621.3841
_bSo8p
100 _aShothworth, George Clark
245 1 _aPRINCIPLES AND APPLICATIONS OF WAVE-GUIDE TRANSMISSION
260 _aPrinceton
_bVan Nostrand
_c1950
300 _a689
440 _aThe Bell Telephone Laboratories Series
_v
650 _aWave Guides
964 _gCIRC
997 _a73427 s C
999 _c437192
_d437192