TY  - BOOK
AU  - Churchill,Ruel V.
TI  - Operational mathematics: Ruel V. Churchill
U1  - 517 21
PY  - 1958///
CY  - New York
PB  - McGraw-Hill
KW  - Integral transforms
KW  - Differential equations
KW  - Calculus, Operational
N1  - First ed. published in 1944 under title: Modern operational mathematics in engineering
ER  -