TY - BOOK AU - Elbert,Theodore F. TI - Estimation and control of systems SN - 0442222858 AV - QA402.3 .E38 1984 U1 - 629.8312 19 PY - 1984/// CY - New York PB - Van Nostrand Reinhold KW - Control theory KW - Estimation theory N1 - Includes bibliographical references and index ER -