TY - GEN AU - Kraal, Edmund G.R TI - Reed's basic electro technology for engineers T2 - Reed's marine engineering SN - 0-7136-6838-5 PY - 2003/// CY - London PB - Adlard Coles Nautical KW - 629.5:621.3 KW - Electro technology KW - Magnetism ER -