Per-unit systems with special reference to electrical machines [by] M.R. Harris, P.J. Lawrenson [and] J.M. StephensonMartin Richard Harris · First published 1970Open the Tome
Oral Debate on the Doctrines of Universal Salvation and Endless Punishment, Held in Pelham on June 7 and 8, 1853, Between G. P. Harris and J. R. LavellG. P. Harris, J R Lavell, George P Ure · First published 1853Open the Tome
![Placeholder cover for Per-unit systems with special reference to electrical machines [by] M.R. Harris, P.J. Lawrenson [and] J.M. Stephenson](/images/parchment.webp)
