000			00350nam a2200157Ia 4500
008			200717s9999 xx 000 0 und d
082			_aGL 620
100			_a"Dixon J. L."
245		0	_aWorld of engineering
260			_aLondon
260			_bScientific Book Club
260			_c1939
300			_a205p.
650			_aEngineering
942			_cEB
999			_c269865 _d269865