TY  - BOOK
AU  - Harcet,Josip
AU  - Heinrichs,Lorraine
AU  - Seiler,Palmira Mariz
AU  - Torres Skoumal,Marlene
TI  - Mathematics higher level: course companion 
SN  - 9780198390121 (paperback)
AV  - QA43 HAR 
KW  - Mathematics
KW  - Examinations
KW  - Study guides
KW  - International baccalaureate
KW  - Study and teaching (Secondary)
N1  - Includes index
ER  -