000 00286nam a2200121Ia 4500
008 220201s1962 xx 000 0 eng d
082 _a523.016
100 _aHyde, Frank W
245 0 _aRadio astronomy
260 _bLondon: Veidenfeld & Nicolson
_c1962
300 _a144
942 _2ddc
999 _c73879
_d73879