00253nam a22001097a 4500003000400000008004100004082001800045100001200063245004300075260001800118300000700136OSt240724b        |||||||| |||| 00| 0 eng d  aR378.54bA83R  aA. I. U  aResearch Abstracts 2nd edition - Vol.3  bA. I. Uc1982  a30