TY  - BOOK
AU  - Teh, Betsy, Lay Hong,
TI  - Biologi SPM
T2  - REVISI Esensi 
SN  - 9789835981746
U1  - 570.76 23
PY  - 2016///
CY  - PETALING JAYA
PB  - SASBADI SDN. BHD.
KW  - Biology
KW  - Problems, Exercises, Etc
KW  - Examinations, Questions, Etc
N1  - Includes question & answer
ER  -