Elizabeth R C Cregan

Elizabeth R C Cregan is the author of "Thomas Edison and the Pioneers of Electromagnetism", "Thomas Edison and the Developers of Electromagnetism", "Marie Curie" and "Investigating the Chemistry of Atoms".

Books by Elizabeth R C Cregan

Thomas Edison and...
Cregan, Elizabeth R...
Paperback: $12.99

Electromagnetism
Cregan, Elizabeth R.
Hardback: $28.65

Thomas Edison and...
Cregan, Elizabeth R.
Hardback: $28.65

Marie Curie
Cregan, Elizabeth R...
Paperback: $12.99