00807nam0-22003011i-450-99000055691040332120001010000055691FED01000055691(Aleph)000055691FED0100005569120001010d--------km-y0itay50------baitay-------001yyMarine electrical practiceWatson G. O.R. A. Harvey , R. v. Mills , H. R. RuffLondonNewnes195722 cm325 p.Watson,George OliphantHarvey,Reginald AlfredMills,R. V.Ruff,H. R.ITUNINARICAUNIMARCBK99000055691040332105 68 391546DININDININUNINAING01