Mwandosya, Mark J.Luhanga, Matthew L.2016-02-192016-02-191999M.J. Mwandosya and M.L. Luhanga, Fundamentals of Control Engineering, DUP (1996) Ltd, Tanzania, 1999, ISBN 9976 60 294 4.9976 - 60 - 294 - 4http://hdl.handle.net/123456789/465enEngineeringBook