James R Barr

4 books

Oct 31, 2018
Cover of The Design of Alternating Current Machinery (Classic Reprint)

The Design of Alternating Current Machinery (Classic Reprint)

May 7, 2018
Cover of Principles of Direct-Current Electrical Engineering, Vol. 3 (Classic Reprint)

Principles of Direct-Current Electrical Engineering, Vol. 3 (Classic Reprint)

Feb 14, 2010
Cover of Principles of Direct-Current Electrical Engineering

Principles of Direct-Current Electrical Engineering

Jan 1, 1980
Cover of Building and Flying Model Aircraft

Building and Flying Model Aircraft