00312nam a2200097Ia 4500008004100000020001500041100002400056245007500080260004200155300001700197180205s9999    xx            000 0 und d  a9814096113  aBarnett, Raymond A.  aCalculus :bfor business, economic, life sciences, and social sciences  aSan Juan CitybC & E publishingc1999  av, 676 pages