TY  - BOOK
AU  - Phillips, Charles L.
AU  - Harbor, Royce D.
TI  - Feedback control systems
SN  - 0133138917
AV  - TJ216.P49 1988 
PB  - Prentice-Hall
KW  - Feedback control systems - Computer programs
KW  - TJ
N1  - Includes bibliographical references and index
ER  -