00345nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002700076100001800103245005600121260000900177650001300186NDCL180829s9999||||ii |||||||||||||| ||eng||  a7165  aNDCL  aEnglish  a338 GHO+AC0-A216th ed  aGhosh., Aloke 0aByabasaya Arthabidya O Byabasay GanitcAloke Ghosh.  c1978  aCommerce