Transformers
By: by Eric E. Wild.
Publisher: Blackie & son limited
Published: 1940
Place of publication: London; Glasgow
Language: eng
Number of pages: 132
Subjects: Electric transformers.
Notes: Imprint covered by label:  Distributed by Chemical publishing company, inc., Brooklyn, N. Y.
"First published 1940."
"Answers to examples":  p. [127]