000 00412cam a2200169ua 4500
020 _c12.60
041 _aeng
_h
082 _a621.384
_bTUC/RA
100 _aTucker, John D.
245 _aRadio, Vol 3 /
_cJohn D Tucker.
_hTextual Documents
260 _aLondon :
_bEnglish Universities Press ,
_c1958.
300 _a249 ; .
365 _a12.60
504 _a
942 _cBK
999 _c261099
_d261099