Basic Electricity, Vol.3 /
Van Valkenburgh, Nooger, c1978.
Basic Electricity, Vol.3 / Van Valkenburgh, Nooger. - rev./ed. - 140p : illus., index ; 22cm.
971-08-4422-9
Electricity--Indiana--1982--newsprint.
Basic Electricity, Vol.3 / Van Valkenburgh, Nooger. - rev./ed. - 140p : illus., index ; 22cm.
971-08-4422-9
Electricity--Indiana--1982--newsprint.