National electrical code handbook/
Earley, Mark W.
National electrical code handbook/ Mark W. Earley, Jeffrey S. Sargent and Joseph V. Sheehan. - 11th ed. - Massachusetts: National fire protection association, 2008. - xi,1420 p. : ill. ; 27 cm
9780877657934
Electrical
REF TK 260.E27 2008
National electrical code handbook/ Mark W. Earley, Jeffrey S. Sargent and Joseph V. Sheehan. - 11th ed. - Massachusetts: National fire protection association, 2008. - xi,1420 p. : ill. ; 27 cm
9780877657934
Electrical
REF TK 260.E27 2008