000 00241nam a22001097a 4500
082 _a621.38411 SEE
100 _aSEELY,SAMUEL
_941171
245 _aRADIO ELECTRONICS
260 _aNEW YORK
_bMCGRAW HILL
_c1956
300 _a487P
942 _cBK
999 _c585279
_d585279