000 00301nam a2200121Ia 4500
008 220201s1981 xx 000 0 eng d
041 _aENG
100 _aMATHUR, M L
245 0 _aMODELLING AND CONTROL
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1981
300 _a160
942 _2ddc
999 _c56639
_d56639