TY  - BOOK
AU  - Kaddu, J. B.
TI  - Biological  Science :  A  Structured Book for  1st  year  University Students 
U1  - 570.1711BIO 
PY  - 0000/// Scientific  and Cultural Organistion
CY  - Nairobi 
PB  -  United Nation  Educational
KW  - biology
ER  -