TY  - BOOK
AU  - Xavier, S.P. Eugene
AU  - Babu, Joseph Cyril
TI  - Principles of control systems
SN  - 8121917786
AV  - TJ213.C6 1999 
CY  - New Delhi
KW  - Automatic machinery, Control
KW  - Control engineering systems
KW  - Systems, control
ER  -