TY  - BOOK
AU  -  Buckley, Ruth Victoria.
TI  -  Control engineering: theory, worked examples and problems 
SN  -  0333197763 :
U1  -  629.8312 
PY  - 1976///
CY  -  London,  New York
PB  -  Macmillan
KW  -  Automatic control
KW  -  Control theory
N1  -  Includes bibliographical references (p. 112)
ER  -