TY  - BOOK
AU  -  Gayakwad,Ramakant .
AU  - Sokoloff,Leonard  .
TI  - Analog and digital control systems / 
U1  - 625.895 
PY  - 1988///
CY  - London : 
PB  - Prentice -Hall International, Inc. , 
KW  - Computarised process control
KW  - Computer control
ER  -