000			00387nam a2200157Ia 4500
005			20250228110048.0
008			210219s9999||||xx |||||||||||||| ||und||
082			_a660.281015 H837C
100			_aHougen, O.A.
245		0	_aChemical process principles
250			_a2nd
260			_aNew Delhi, _bCBS, _c2004
300			_axiv, 504p
650			_aChemical Processes _943699
942			_cBK
999			_c4543 _d4543