Electrical code:
Busto, Arellano V.
Electrical code: Republic Act No. 7920/ Compiled by Arellano V. Busto - Sampaloc, Manila: A.V.B. Printing Press, c2003. - i, 68 p. ; 22 cm.
9718961283
Electrical engineering
DFil 621.31924 / El2
Electrical code: Republic Act No. 7920/ Compiled by Arellano V. Busto - Sampaloc, Manila: A.V.B. Printing Press, c2003. - i, 68 p. ; 22 cm.
9718961283
Electrical engineering
DFil 621.31924 / El2
