00553pamaa2200181 4500 0000036315 20070911090000.0 1876543329 (pbk) 510 MAT QA37.2 MAT 2003 MATHEMATICS for year 12 : specialist mathematics : skills and concepts Robert Haese...[et al.]. Adelaide: Haese & Harris Publications, 2003. 112p..: ill.; 30cm. Mathematics Haese, Robert Haese, Sandra Haese, Michael ROBERTS, Jon