000 00453cam a2200145u 4500
082 _a621.388
_bTEL
_cL-11, P-44
100 1 _aWorld, wireless
_941676
245 1 0 _aTelevision eceiver construction
_bWireless world
260 _aLondon,
_aIliffe and sons
_cc1947.
300 _a47p.
_bdiagrs.
_c30 cm.
526 _a0
_b0
_c0
_d621_388000000000000_TEL
650 0 _aElectrical engineering
_xLaboratory manuals.
_941157
650 0 _aMCE
_9379
942 _2ddc
_cBK
999 _c545720
_d545720