000			00353nam a2200157Ia 4500
005			20250425161200.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a623.872
245		0	_aHEAT ENGINES QUESTION AND ANSWERS
250			_aS.E.
260			_aS.L.
260			_aSin Pais _bS.E. _c1975
942			_c01
010			_a14537
999			_c204060 _d204060