TY - BOOK AU - Ola,C.S. TI - Income-tax law & practice in Nigeria SN - 0435896709 AV - KTA2832 .O42 1974 U1 - 343.66905/2346.690352 PY - 1974/// CY - Ibadan PB - Heinemann Educational Books (Nigeria) KW - Income tax N1 - Errata slip inserted; Includes bibliographical references and indexes ER -