TY - GEN AU - Nagrath,I.J. AU - Gopal,M. TI - Control systems engineering SN - 9971510561 (pbk.) AV - TJ213 .N265 1982 U1 - 629.8312 PY - 1985/// CY - Singapore PB - John Wiley & Sons KW - Automatic control KW - Control theory N1 - Includes appendices & index ER -