00490cam a22001934a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000800116080001100124100001600135245003500151260003200186300002700218650003200245655001900277AR-SsjUIB20250716140304.0250429s1960    xxu           000 0 eng d  a047126900X  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a66.0211 aFoust, Alan10aPrinciples of unit operations.  aNew York :bJ.Wiley,c1960.  a578 p. :bil. ;c28 cm 7aOperaciones unitarias2lemb 7aLibro2unescot