000			002920000a22001330004500
245			_aEssentials optimal control
100			_aNaslin, P.
260			_aLondon _bIliffe _c1968
300			_a266 p.
500			_aTranslated from French
080			_a621-52 _bN3
041			_aEN
942			_cBK
999			_c94091 _d94091