Churchill, Ruel V.
Modern operational mathematics in engineering - 1st ed. - New York McGraw-Hill 1944 - 306 p. ill.
Operational mathematics
517.7 / CHU/1944
Modern operational mathematics in engineering - 1st ed. - New York McGraw-Hill 1944 - 306 p. ill.
Operational mathematics
517.7 / CHU/1944