000			003330000a22001330004500
008			151126t1979 xxu||||| |||| 00| 0 eng d
020			_a0-582-44183-8
041			_aeng
080			_a621-52 _bR5
942			_cBK
100			_aRichards, R.J.
245			_aAn introduction to dynamics and control
260			_aLondon _bLongman _c1979
999			_c139832 _d139832