000			00306nam a2200121 4500
008			160616s 000 0
245			_aRadio astrophysics
100			_aPacholczyk, A.G.
440			_aBooks in astronomy and astrophysics
500			_aB9:95 L0
942			_cBK _2BK10205 _01
080			_a523.4 PAC
999			_c10205 _d10205