000 00308nam a2200109Ia 45e0
008 181001s2018 xx 000 0 und d
100 _aGaffert G.A.
245 0 _aSteam power stations
260 _aN.Y.
_bMcGraw Hill N.Y.
300 _a627
942 _2ddc
_cBK
999 _c633
_d633