Aggarwal,K.K. Control system analysis and designs [[Book] /] K.K.Aggarwal,. - new delhi : khanna publishers, 1995. - xiv,754 p : ill. ; 20 cm. Includes bibliographical references. Subjects--Topical Terms: Automatic control.Smith charts. Dewey Class. No.: 629.8 National Library of Medicine Call No.: / AC