000 00412nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a621.381
_bFIN-R
100 _aFinan I L,
245 0 _a R C A receiving tube manual
260 _bJanatha Book Stall
_aErnakulam
_c1900
300 _a636p.
630 _xGeneral Stack
650 _aApplied physics
_vEngineering & allied operations
_xPhysics
942 _cBOOK
999 _c34849
_d34849