00319nam a2200109Ia 4500008004100000082001900041100002000060245003700080260003300117300002700150700003200177251023b        |||||||| |||| 00| 0 eng d  a515.1bD424.IR  aDePree, John D.  aIntroduction to real analysisb/  aNew York:bJohn Wiley,c1988  axi, 355p. Index, Bibl.  aSwartz, Charles W.eauthor.