New Horizon CRE Workbook:  Class 4 / 
Margaret Wairimu and Fredrick Obonyo. 
 - Nairobo,Kenya;  Lonhorn Publishers;  2008. 
 - vii,176 pages.:  ill.; 
<br/><br/><label>ISBN: </label>9789966499423 
<br/><br/><label>LC Class. No.: </label>BV 1471.2  / .W24 2008 std.4