000 00546nam a22001817a 4500
003 BD-DhUL
005 20150117130154.0
008 150117s1957 us a|||| |||| 001 0 eng d
040 _cBD-DhUL
_dBD-DhUL
082 _a621.3843078
_bMAR
245 _aMarconi 1957 /
_cMarconi's Wireless Telegraph Company.
260 _aEngland :
_bMarconi's Wireless Telegraph Company,
_c1957.
300 _a577 p. :
_bill. ;
_c26 cm.
500 _a Contains printed endpapers.
501 _aIncludes index p. (564-77).
650 0 _aMarconi.
942 _2ddc
_cBK
999 _c32029
_d32029