TY  - BOOK
AU  - Nagrath, I.J
AU  - Gopal,M
TI  - Control systems engineering 
SN  - 9788122420081
AV  - TJ213 .N34
PY  - 2007///
CY  - New Delhi
PB  - New Age International
KW  - Automatic control
KW  - Ssytems engineering
KW  - "Y"
N1  - includes index
ER  -