000 00299nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a621.384
_bSLU
100 _aSlurzberg, M.
245 0 _aEssentials of Radio Electronics
260 _aNew york
_bMcgraw hill
_c1961
300 _a716
942 _2ddc
999 _c13729
_d13729