000			002970000a22001330004500
245			_aThe engine partnership 1775-1825 (selected papers of Boulton & Watt)
100			_aBoulton
100			_aWatt
260			_c1981
500			_avol.1
080			_a608 _bB6
041			_aEN
942			_cBK
999			_c115174 _d115174