000			00370nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
100			_aLindsley David.
245		0	_aBoiler control systems
260			_aNULL
260			_bMcgraw Hill Pub. Co.
260			_c1992
300			_a161p.
365			_b297.14
650			_aMECHANICAL
942			_cDBK
999			_c22209 _d22209