Fundamentals of electricity :
Fundamentals of electricity : Basic principles.
- Metro Manila : MG Reprographics, c1966.
- xii, various paging ; 25 cm.
971-08-5093-8
Electricity.
Fil. 333.793 2 F981 1966
971-08-5093-8
Electricity.
Fil. 333.793 2 F981 1966
