TY  - BOOK
AU  - Teh,Betsy Lay Hong
TI  - Essential Biology form 4
T2  - Longman Essential SPM
SN  - 9789674027582
U1  - 570.76 
PY  - 2013///
CY  - Kuala Lumpur
PB  - Pearson Malaysia Sdn. Bhd.
KW  - Biology
KW  - Problems, Exercises, Etc
KW  - Examination, Questions, Etc
ER  -