000 00369nam a2200109Ia 4500
008 180412s9999||||xx |||||||||||||| ||und||
020 _a582072395
040 _aAhmadu Bello University Library - Zaria
100 _aThompson, S.
245 0 _aControl systems engineering and design
_cS. Thompson
260 _aEssex
_bLongman Scientific and Technical
_c1989
300 _axii, 364p.: ill., diagr., table.
999 _c13715
_d13715