Freeman, E.H.
Practical electrical wiring and contracting - New ed. - London Odhams 1949 - 374 p., ill.
Revised by E.H. Freeman; Previously ed. by Greenwood, A.C.
621.3.049.73 / F4
Practical electrical wiring and contracting - New ed. - London Odhams 1949 - 374 p., ill.
Revised by E.H. Freeman; Previously ed. by Greenwood, A.C.
621.3.049.73 / F4