Hostetter, Gene H. Design of feedback control systems / Gene H. Hostetter,..., Clement J. Savant,..., Raymond T. Stafani,... . - 2e ed. . - New York : Saunders College publ., c1989 . - XV-671 p. : ill., couv. ill. en coul. ; 24 cm. Bibliogr., index ISBN: 0030134927 Source: Don Universal Decimal Class. No.: 681.3