TY  - BOOK
AU  - Raven,Francis H.
TI  - Automatic control engineering
SN  - 0071002774
U1  - 629.83 RAV 
PY  - 1987///
CY  - New York
PB  - McGraw-Hill
KW  - Automatic control
KW  - ME
N1  - Includes bibliographical references and index
ER  -