00330nam a2200133Ia 4500003000400000005001700004008004000021040000700061041001200068082001300080100001600093245004500109260004200154OSt20240118094358.0210210b1998 xxu||||| |||| 00| 0 eng d cAL aEnglish a510 BOST aBOSCO (S S) aTheory and problems in mathematics I puc aMangalorebBoscoss Publicationsc1998