The amplitude analyzer / Arthur C. Erdman, A.B. Fontaine, David G. McConnell.

Arthur C. Erdman

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The Romantic Movement. A Selective and Critical Bibliography for 1980. Ed. by David V. Erdman

David V. Erdman with the assistance of Brian J. Dendle ... et al.

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The Poems of William Blake. Edited by W.h. Stevenson, Text by David V. Erdman. Harlow: Longman 1971. Xxiii,877 S

W. H. Stevenson, text by David V. Erdman

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Maria Davis. Mr. Erdman, from the Committee on Invalid Pensions, Submitted the Following Report:

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