00583cam a22002294a 4500003001000000005001700010008004100027040002500068041000800093044000800101080000900109100001900118245004000137260003300177300001100210500001100221650002800232650003500260655001900295700001800314700002100332AR-SsjUIB20250716140210.0250429s1942    xxu           000 0 eng d  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a66.01 aEgloff, Gustav10aIsomerization of pure hydrocarbons.  aNew York :bReinhold,c1942.  a499 p.  aLIFBI. 7aIsomerización2spines 7aTecnología química2spines 7aLibro2unescot1 aHulla, George1 aKomarewsky,V. I.