00311 am a2200121 45000010006000000050017000060080041000230200018000640400027000821000019001092450031001282600030001591033420260327110342.0 s2024 xr ---------u-------eng d a9781380042507 aGJHKNbczeerdacGJHKN1 aSpencer, David10aGateway to the world A2 SB bmacmillan educationc2024