TY  - BOOK
AU  - Raven,Francis H.
TI  - Automatic control engineering
T2  - McGraw-Hill series in mechanical engineering
U1  - 629.83 
PY  - 1968///
CY  - New York
PB  - McGraw-Hill
KW  - Automatic control
N1  - Includes Bibliographical footnotes and index
ER  -