Matematika tulin : kursus kedua /

by Backhouse, J. K., Houldsworth, S. P. T., Cooper, B. E. D.,
Published 1977

Pure mathematics : a second course /

by Backhouse, J. K., Houldsworth, S. P. T., Cooper, B. E. D.,
Published 1971

Matematik tulen 1 /

by Backhouse, John K.
Published 1995