00554nam a2200181Ia 4500001000400000003000400004005001700008008004100025040001100066041000800077082001900085100003100104245009100135700002400226942000700250999001300257952010200270855Ost20260507154610.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a621.312bS65P   aSkrotzki,  Bernhardt G. A. 0aPower station engineering and economy. /cSkrotzki, Bernhardt G. A., Vopat, William A.  a Vopat,  William A.  cBK  c752d752  00104070aNITTTRbNITTTRd2026-05-07l0o621.312 S65Pp420r2026-05-07 15:46:10w2026-05-07yBK