TY  - BOOK
AU  - Nagrath I J; Gopal M
AU  - Nagrath I J; Gopal M
TI  - Control systems engineering
SN  - 0852266057 (pbk)
U1  - B28931, M2 
PY  - 1982///
CY  - New Delhi
PB  -  New age international    
KW  -  Control systems
KW  -  Frequency response analysis
KW  -  Root locus technique
KW  - Mathematical moles
N1  - Index 715-725p
ER  -