000			00317nam a2200145Ia 4500
001			6968
008			141107s9999 xx 000 0 und d
100			_aParrish
245			_aMechanical Engineer'S Reference Book
250			_a0
260			_aLondon
260			_bButterworth
260			_c1973
300			_a,;ill.
999			_c38430 _d38430