TY  - BOOK
AU  - Maina, Anastasia
AU  - Kalemba, Joy 
AU  -  Majani ,David
TI  - Comprehensive secondary biology  student's book form 2
SN  - 0195732022
U1  - J 574.07 .MAT 2003 
PY  - 2003///
CY  - Toronto
PB  - Oxford University  Press
KW  - Chemistry
N1  - includes index
ER  -