000 00398cam a2200157ua 4500
003 OSt
008 250108b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a621.384
_bTUC/RA
100 _aTucker, John D .
_96874
245 _aRadio, Vol 2 /
260 _aLondon :
_bEnglish Universities Press ,
_c1962.
300 _a280 ; .
700 1 _aWilkinson, Donald F .
_96875
942 _cBK
999 _c9125
_d9125