TY  - BOOK
AU  - Gill, K.F.
AU  - Schwarzenbach,  JGill, K.F.
TI  - System modelling and control
SN  - 9780713135183
AV  - 629.8 SCH 1984 
U1  - 629.8 SCH 1984 
PY  - 1984///
CY  - New York
PB  - Edward Arnold
KW  - Instrumentation and Control
ER  -