000 00247 a2200097 4500
001 14999
100 _aSouthworth G.C
245 _aPrinciples applications of wave guide transmission
260 _aLondon
_bD Van Nostrand
_c
090 _c11754
_d11754
942 _aNUST-CAE
_cM
_c1952
999 _c250072
_d250072