TY - BOOK AU - Gopal, M AU - TI - Modern control system theory U1 - 519.71 PY - 1984/// CY - New Delhi PB - Wiley Eastern KW - Control system KW - Mathematical cybernetics KW - Cybernetics KW - Electronics KW - Mathematical sciences KW - Mathematics KW - Number theory KW - Set theory KW - Group theory ER -