C.S. · Christopher S. Ola · S.O.
Heinemann · Oxford University Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A guide to accountancy and taxation law for business and government | 978-0-19-575391-2 (0-19-575391-7) | 1977 |
| Income-tax law & practice in Nigeria | 978-0-435-89670-6 (0-435-89670-9) | 1974 |
| Tax planning and auditing in Nigeria | 978-0-19-575762-0 (0-19-575762-9) | 1985 |