TY - BOOK AU - MBUI GERISHON GATOBU, NGUNJIRI MARY, NGALA NAMBKA . P, ORIENDO ELIAB AND OWALA-KOLA DAVID TI - Excel in BUSINESS STUDIES SN - 9966010947 AV - HF1008.M38 2007 PY - 2017/// CY - NAIROBI PB - FOCUS PUBLISHERS LTD ER -