1-7 of 7 Books
Nonlinear Controllability and Optimal Control
Nonlinear Controllability and Optimal Control
By Sussmann

Control theory of systems governed by partial differential equations
By Conference on Control Theory of Systems Governed by Partial Differential Equations Naval Surface Weapons Center (White Oak) 1976.
A methodology for systems engineering
A methodology for systems engineering
By Arthur David Hall

Teoria General de Los Sistemas
By L. Von Bertalanffy

Nonlinear processes in engineering
By Néstor Distéfano

Automatic control systems and components
By James R. Carstens

Recent Mathematical Developments in Control
By Bell, D. J.