000			00335nam a2200133Ia 4500
008			170207s9999 xx 000 0 und d
082			_a621.312132 STE
245			_aSteam: Its generation and use
260			_bBabcock & Wilcox Co., New York
260			_c1930
300			_a383
650			_aSteam powered generation
942			_cBOOKS
999			_c5954 _d5954