00323nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002400076100001300100245004200113260000900155650001300164NDCL180829s9999||||ii |||||||||||||| ||eng||  a7193  aNDCL  aEnglish  a511.8 DAYS216th ed  aDey, S.N 0aBabasaya Ganit O ParisankhancS.N Dey  c1979  aCommerce