TY - BOOK ED - International Baccalaureate Organization TI - 2009 practice examination paper for the use with the IB diploma programme: Mathemats HL paper 3 solutions AV - QA 273 .In61S3 2009 PY - 2009///. CY - [S.I.] PB - International Baccalaureate Organization KW - Practice examination KW - Mathematics KW - Solutions ER -