00274nam a2200121Ia 4500000002500000008004100025020001800066100001400084245002900098250000900127260000800136856000800144     nam a22     7a 4500240101s9999    xx            000 0 und d  a9788171419661  aAk.Sharma 0aTb Of Multiple Integrals  a1993  aDPH  3MAT