TY  - BOOK
AU  - Karplus, Walter J.
TI  - Analog simulation: solution of field problems 
U1  - 510.78 
PY  - 1958///
CY  - New York
PB  - McGraw-Hill
KW  - Electronic analog computers
KW  - Electromechanial analogies
KW  - Differential equations, Partial
N1  - Includes bibliographical references
ER  -