00479pam a2200169 a 450000100090000000300040000900500170001300800410003001000130007102000180008404000080010208200140011024500900012426000450021430000290025965000210028821876944OSt20150408114102.0910604s1991    nyua          00100 eng    a90040096  a9780194739375  beng  222a658.400aBusiness ResultbElementary Student's BookcDavid grant , John hughes, rebecca turner  aNew YorkbOxford University Press,c2012  bill. ;c24 cm.  a127 p.  abusiness English