Richter, H.P.
Practical electrical wiring : residential, farm and industrial - 9th ed. - New York McGraw-Hill 1972 - 676p. : ill.
Based on the National Electric Code 1971
621.315.3 / R5
Practical electrical wiring : residential, farm and industrial - 9th ed. - New York McGraw-Hill 1972 - 676p. : ill.
Based on the National Electric Code 1971
621.315.3 / R5