00332nam a22001217a 4500020001900000082000800019100000800027245006800035260003300103300002300136500003900159650001200198 a97789912756175 a650 aTIE aBusness studies: for secondary schools student`s book form two/ aDar es saalamu:bTIE,c2024. ai -vi, 1-66p.bill aincluding glosary and bibliography abusness