000			00644nam-a2200217--04500
001			LEO01000000000000000021548
005			20171019174044.0
008			991125c19521937newadf--------000-0-eng-u
050			_aTJ 400 C4 _bG312 1952
100	1		_aGaffert, Gustaf A.
245			_aSteam Power Stations / _cGustaf A. Gaffert
250			_a4a ed.
260			_aNew York : _bMcGraw-Hill, _c1952
300			_a637 p. ; 21 cm.
500			_aIncluye índice
650		0	_aCentrales de vapor
700			_aInternational Student Edition
904			_aAC _b033286
905			_aLibros
942			_cBK
999			_c21518 _d21518