¥*E.5123 087
Miller, Frederic Howell, 1903—
Partial differential equations, by Frederick H. Miller ... New York, J. Wiley & sons, inc.; London, Chapman & Hall, limited, 1941.
ix, 259p. diagrs. 233°".
1. Differential equations, Partial. 2. Differential equations. 41—8892 Library of Congress & QA371.M53 (42k3) 517.88