000			004410000a22001810004500
008			151109t1984 xxu||||| |||| 00| 0 eng d
020			_a0713135182
041			_aeng
080			_a621-5 _bS4
942			_cBK
100			_aSchwarzenbach, J.
100			_aGill, K.F.
245			_aSystem modelling and control
250			_a2nd ed.
260			_aLondon _bEdward Arnold _c1984
300			_axi, 322p. : ill.
650			_aCONTROL SYSTEMS
999			_c141144 _d141144