00463nam a2200121Ia 4500008004100000082001800041100002100059245007900080260006000159300002100219490004700240500005400287250404b        |||||||| |||| 00| 0 eng d  a515.1bY75.EC  aYoung, Robert M.  aExcursions in calculus; an interplay of the continuous and the discreteb/  aWashington:bMathematical Association of America,c1992  axiv, 417p. Index  aDolciani Mathematical expositionsv no. 13  a"Purchased under NBHM grant for the year 1996-97"