G. D. Aspinall Parr books & textbook
Electrical Engineering Measuring Instruments for Commercial and Laboratory Purposes
Leopold Classic Library /2018-03-27 Paperback / 342 Pages
Electrical Engineering in Theory and Practice (Classic Reprint)
Forgotten Books /2018-08-24 Paperback / 459 Pages
isbn-10: 1330046900 / isbn-13: 9781330046906
Electricity As Applied To Mining (Afrikaans Edition)
Lupton, Arnold Perkin, Herbert G. D. Aspinall Parr
Nabu Press /2011-08-30 Paperback / 338 Pages
isbn-10: 1178904377 / isbn-13: 9781178904376
