000			00607nam a2200181 4500
001			0000002157
008			231118s9999 xx 000 0 und d
020	0	0	_a0070381291
040			_aPJB
090	0	0	_aTH7466.5. _bL4797 1999
100	1	0	_aLevenhagen, John I.
245	1	0	_aHVAC control system design diagrams _cJohn I. Levenhagen.
260	0	0	_aNew York _bMcGraw-Hill _c1999.
300	0	0	_aix, 437 p. _bill. _c24 cm.
650	0	0	_aAir conditioning-- _xControl-- _xCharts, diagrams, etc.
650	0	0	_aHeating-- _xControl-- _xCharts, diagrams, etc.
650	0	0	_aVentilation-- _xControl-- _xCharts, diagrams, etc.
999			_c98734 _d98734