Basic electricity /

Bibliographic Details
Main Author:	Ryan, Charles W. (Charles William), 1929- (Author)
Format:	Book
Language:	English
Published:	New York : Wiley, [1976]
Series:	Self-teaching guide.
Subjects:	Electricity > Programmed instruction. Électricité > Enseignement programmé. Electricity. Elektrizitätslehre Programmed instructional materials. Lehrbuch.