TY  - BOOK
AU  - Bukenya, Austin et al.
AU  - Austin Bukenya,Angelina Kioko,David Njeng'ere, Egara Kabaji :
TI  - Test it and Fix it English: KCSE revision 
SN  - 9780195747171
U1  - 400.421 4th ed.
PY  - 2018///
CY  - Nairobi
PB  - Oxford University Press
ER  -