000 00260nam a2200109Ia 4500
008 160710s1950 xx 000 0 und d
100 _aWOOD REIF AND LAMMAS
245 _aSTEAM PLANT OPERATION
260 _bMCGRAW HILL
_c1950
300 _a543
942 _2ddc
_cB
999 _c11724
_d11724