000			00330nam a2200121Ia 4500
001			21273
008			170722s9999 xx 000 0 und d
100			_aLudwig, Ermeste
245			_aApplied process design for chemical and petro chemical plantsV1 /
260			_bGulf publishing co , _c1964.
300			_a248,cms28
942			_cGEN
999			_c89769 _d89769